Informacije umetniške organizacije (Preverjeno s strani Operabase)
Thomas Hampson Et Wolfram Rieger by Mahler, Von Zemlinsky, Hindemith, Ives, C., Dvořák, Higdon, Burleigh, Harry, Bonds, M., Berger, Jean, Bernstein, Od (2025/2025), Palais Montcalm, Quebec City, Canada