Piano Concerto no. 1 in B-flat minor, op. 23: 1st Mov.: Allegro non troppo
Tchaikovsky; Alexandre Uninsky, The Residency-Orchestra (The Hague), Willem van Otterloo · from Piano Concerto no. 1 in B-flat minor, op. 23
Tchaikovsky; Alexandre Uninsky, The Residency-Orchestra (The Hague), Willem van Otterloo · from Piano Concerto no. 1 in B-flat minor, op. 23