Upplýsingar frá listasamtökum (staðfest af Operabase)
Music for TTBB Voices by Various, Sorenson, Choplin, þri 28 maí 2024, Frá (2024/2024), Hljómsveitarstjóri Joseph Martin, Heather Sorenson, Pepper Choplin, Carnegie Hall, New York City, United States
