{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"BRQ3922105","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"emma_carelli_signed_portrait_probably_taken_in_the_1910_s","item_variant":"undefined"},{"item_id":"BRQ3922107","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"emma_carelli_signed_portrait_as_lorenza","item_variant":"undefined"},{"item_id":"LIP1102557","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_new_opera_of_faust_at_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1100832","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_opera_of_the_favourite_at_the_drury_lane_theatre_engraving","item_variant":"undefined"},{"item_id":"LEL6081883","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_director_in_the_crush_bar_royal_opera_house_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1617051","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"albertazzi_and_paul_bedford_at_the_princess_s_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1587750","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_nun_scene_in_act_iii_of_robert_le_diable_at_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"XLE3751216","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"municipal_theatre_of_reggio_emilia","item_variant":"undefined"},{"item_id":"FAF3561026","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_italian_soprano_adelina_patti_1843_1919","item_variant":"undefined"},{"item_id":"MIS3926400","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"kiev_opera_house_pre_revolution","item_variant":"undefined"},{"item_id":"LIP1609669","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_last_scene_from_the_new_opera_of_satanella_at_covent_garden_theatre_engraving","item_variant":"undefined"},{"item_id":"FAF3562808","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_opera_tosca_by_giacomo_puccini_in_ljubljana","item_variant":"undefined"},{"item_id":"LIP2772930","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"madame_borghi_mamo_engraving","item_variant":"undefined"},{"item_id":"LIP1618139","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mademoiselle_alboni_of_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"MME4069876","item_category2":"no_copyright","item_category3":"standard","item_category4":"marcello_mencarini","item_category5":"not_balown","item_list_name":"search_results","item_name":"rome_sistina_theater_1985_actor_gigi_proietti_in_his_dressing_room_before_performing_in_cyrano_de_be","item_variant":"undefined"},{"item_id":"XLE3769661","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"geraldine_farrar_in_opera","item_variant":"undefined"},{"item_id":"WAS3881082","item_category2":"no_copyright","item_category3":"standard","item_category4":"toby_wales","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kirov_opera_s_performance","item_variant":"undefined"},{"item_id":"WAS3881099","item_category2":"no_copyright","item_category3":"standard","item_category4":"toby_wales","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kirov_opera_s_performance","item_variant":"undefined"},{"item_id":"KNT3833836","item_category2":"no_copyright","item_category3":"premium","item_category4":"tristram_kenton","item_category5":"not_balown","item_list_name":"search_results","item_name":"franco_alfano_s_opera_cyrano_de_bergerac_placido_domingo_as_cyrano_royal_opera_house_covent_garden_l","item_variant":"undefined"},{"item_id":"LIP1628196","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"seymour_george_l_fl_1876_1916","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_london_season_engraving","item_variant":"undefined"},{"item_id":"LIP1095874","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mademoiselle_jenny_lind_as_alice_and_herr_staudigl_as_bertram_in_meyerbeer_s_opera_of_roberto_il_dia","item_variant":"undefined"},{"item_id":"LIP1101936","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_opera_of_il_matrimonio_segreto_at_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1101904","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_new_opera_i_lombardi_at_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"MTT5851447","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"paris_national_opera_house_place_de_la_bastille_inaugurated_13_july_1989_france","item_variant":"undefined"},{"item_id":"LIP1624405","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"madame_christine_nilsson_prima_donna_colour_litho","item_variant":"undefined"},{"item_id":"LIP1101461","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_opera_of_the_enchantress_at_drury_lane_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP2773360","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_new_opera_of_the_amber_witch_at_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1617719","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_new_opera_of_leoline_at_the_princess_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1095923","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mademoiselle_jenny_lind_as_maria_in_la_figlia_del_regemento_engraving","item_variant":"undefined"},{"item_id":"FAF3574852","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"italian_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_conductor_leonard_bernstein_directing_his_orchestra_and_the_soprano_birgit_nilsson_during_a_rehe","item_variant":"undefined"},{"item_id":"LIP1599764","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"begg_samuel_fl_1886_1916_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"siegfried_at_covent_garden_the_awakening_of_brunhilde_litho","item_variant":"undefined"},{"item_id":"LEL3891240","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"handel_s_opera_agrippina","item_variant":"undefined"},{"item_id":"MME4069875","item_category2":"no_copyright","item_category3":"standard","item_category4":"marcello_mencarini","item_category5":"not_balown","item_list_name":"search_results","item_name":"rome_sistina_theater_1985_actor_gigi_proietti_in_his_dressing_room_before_performing_in_cyrano_de_be","item_variant":"undefined"},{"item_id":"LEL3897663","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"rimsky_korsakov_s_opera_the_golden","item_variant":"undefined"},{"item_id":"WAS3881103","item_category2":"no_copyright","item_category3":"standard","item_category4":"toby_wales","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kirov_opera_s_performance","item_variant":"undefined"},{"item_id":"LEL3881929","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"handel_s_opera_rodelinda_glyndebourne","item_variant":"undefined"},{"item_id":"XLE3769662","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"geraldine_farrar_in_opera","item_variant":"undefined"},{"item_id":"BPF3926659","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"benjamin_britten_s_opera_curlew_river_scene_from_greenwich_production_1980","item_variant":"undefined"},{"item_id":"LEL3881930","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"handel_s_opera_rodelinda_glyndebourne","item_variant":"undefined"},{"item_id":"XLE3765603","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"la_scala_opera_house","item_variant":"undefined"},{"item_id":"XLE3767810","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"william_walton_s_opera_troilus","item_variant":"undefined"},{"item_id":"XLE3767856","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"rossini_s_opera_semiramis_illustration","item_variant":"undefined"},{"item_id":"XLE3767862","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"rossini_s_opera_semiramis_illustration","item_variant":"undefined"},{"item_id":"LIP1620430","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mademoiselle_trebelli_of_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1603697","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mademoiselle_de_lussan_as_maria_in_the_daughter_of_the_regiment_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1626323","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"mademoiselle_loisinger_married_to_prince_alexander_of_battenberg_as_she_appeared_in_the_opera_faust_","item_variant":"undefined"},{"item_id":"LLE818047","item_category2":"no_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dame_nellie_melba_australian_soprano_opera_singer_b_w_photo","item_variant":"undefined"},{"item_id":"RAY3879258","item_category2":"no_copyright","item_category3":"standard","item_category4":"bill_rafferty","item_category5":"not_balown","item_list_name":"search_results","item_name":"benjamin_britten_opera_production","item_variant":"undefined"},{"item_id":"XLE3767858","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"rossini_s_opera_semiramis_illustration","item_variant":"undefined"},{"item_id":"XLE3771117","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"delibes_opera_lakme_with","item_variant":"undefined"},{"item_id":"WAS3881105","item_category2":"no_copyright","item_category3":"standard","item_category4":"toby_wales","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kirov_opera_s_performance","item_variant":"undefined"},{"item_id":"WAS3881107","item_category2":"no_copyright","item_category3":"standard","item_category4":"toby_wales","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_kirov_opera_s_performance","item_variant":"undefined"},{"item_id":"LEL3882123","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"prokofiev_s_opera_the_love","item_variant":"undefined"},{"item_id":"KNT3833838","item_category2":"no_copyright","item_category3":"premium","item_category4":"tristram_kenton","item_category5":"not_balown","item_list_name":"search_results","item_name":"franco_alfano_s_opera_cyrano_de_bergerac_placido_domingo_as_cyrano_royal_opera_house_covent_garden_l","item_variant":"undefined"},{"item_id":"KNT3833833","item_category2":"no_copyright","item_category3":"premium","item_category4":"tristram_kenton","item_category5":"not_balown","item_list_name":"search_results","item_name":"franco_alfano_s_opera_cyrano_de_bergerac_placido_domingo_as_cyrano_royal_opera_house_covent_garden_l","item_variant":"undefined"},{"item_id":"KNT3833832","item_category2":"no_copyright","item_category3":"premium","item_category4":"tristram_kenton","item_category5":"not_balown","item_list_name":"search_results","item_name":"franco_alfano_s_opera_cyrano_de_bergerac_placido_domingo_as_cyrano_royal_opera_house_covent_garden_l","item_variant":"undefined"},{"item_id":"KLT3866109","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866111","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866113","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866128","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866131","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866146","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866120","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866125","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866143","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"LIP1057290","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"signor_mario_as_raoul_in_the_huguenots_engraving","item_variant":"undefined"},{"item_id":"KNT3819599","item_category2":"no_copyright","item_category3":"premium","item_category4":"tristram_kenton","item_category5":"not_balown","item_list_name":"search_results","item_name":"leo_jana_ek_s_opera_photo","item_variant":"undefined"},{"item_id":"XLE3767080","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"mozart_s_opera_the_marriage","item_variant":"undefined"},{"item_id":"LEL3889290","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"bela_bartok_s_opera","item_variant":"undefined"},{"item_id":"LIP1618787","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_meyerbeer_s_new_opera_l_etoile_du_nord_at_the_theatre_imperial_de_l_opera_comique_paris_e","item_variant":"undefined"},{"item_id":"LIP1625274","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_last_scene_of_the_daughter_of_st_mark_at_drury_lane_theatre_engraving","item_variant":"undefined"},{"item_id":"LEL3882148","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"turnage_s_opera_the_silver","item_variant":"undefined"},{"item_id":"LEL3881931","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"handel_s_opera_rodelinda_glyndebourne","item_variant":"undefined"},{"item_id":"LEL3891241","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"handel_s_opera_agrippina","item_variant":"undefined"},{"item_id":"LEL3893668","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"bryn_terfel_welsh","item_variant":"undefined"},{"item_id":"LIP1612735","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_balfe_s_opera_bianca_the_bravo_s_bride_at_covent_garden_theatre_engraving","item_variant":"undefined"},{"item_id":"LEL3882134","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"prokofiev_s_opera_war_and","item_variant":"undefined"},{"item_id":"LIP1101552","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_new_opera_of_maritana_at_drury_lane_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1101946","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_new_opera_of_stradella_at_drury_lane_theatre_engraving","item_variant":"undefined"},{"item_id":"LIP1101849","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scene_from_the_opera_of_il_don_giovanni_at_her_majesty_s_theatre_engraving","item_variant":"undefined"},{"item_id":"KLT3866124","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866148","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"LIP1587221","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"miss_adelaide_kemble_and_mrs_alfred_shaw_engraving","item_variant":"undefined"},{"item_id":"LIP1058381","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"euphrosyne_parepa_rosa_engraving","item_variant":"undefined"},{"item_id":"LIP1608399","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"madame_goldschmidt_jenny_lind_at_exeter_hall_engraving","item_variant":"undefined"},{"item_id":"LLR734871","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_destruction_of_munster_chromolitho","item_variant":"undefined"},{"item_id":"KLT3866129","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866133","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866139","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"},{"item_id":"KLT3866130","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_rake_s_progress_opera_by_igor_stravinsky","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"opera scene","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":26001,"search_results_page_number":9}