composed by Pyotr Tchaikovsky composed by Peter Tchaikovsky compose by Peter Tchaikovsky composed by P. I. Tchaikovsky composed by Peter Tschaikowsky composed by Tchaikovsky composed by P.I.Tchaikovsky composed by Pjotr I. Tschaikowsky composed by Pyotr Ilyich Tchaikovsky composed by Ryotr Ilyich Tchaikovsky