Informācija no mākslas organizācijas (pārbaudījusi Operabase)
Festival Orchestra: Slatkin Conducts Copland, Gershwin by Copland, Prokofiev, Rouse, C., Barber, Gershwin, Sv 21 jūl 2024, No (2024/2024), Diriģents Leonard Slatkin, Klein Music Tent, Aspen, United States