6 Variations on a rococo theme, op. 33 / Pyotr Ilyich Tchaikovsky Variations on a rococo theme op. 33 / Pyotr Ilyich Tchaikovsky Variations on a rococo theme for cello and orchestra, op. 33 / Pyotr Ilyich Tchaikovsky Violin concerto in D, op. 35 / Pyotr Ilyich Tchaikovsky Piano trio in A minor, op. 50 / Pyotr Ilyich Tchaikovsky Violin concerto in D. op. 35 / Pyotr Ilyich Tchaikovsky Violin concerto in D major, op. 35 / Pyotr Ilyich Tchaikovsky Violin concerto in D, op. 35 / Piotr Il'yich Tchaikovsky Piano trio in A minor op. 50 / Pyotr ILyich Tchaikovsky Serenade melancolique, op. 26 / Pyotr Ilyich Tchaikovsky