Pyotr jchaikovsky (附赠) Pyotr tchaikovsky（附赠CD） Pyotr Tchaikovsky作曲 Pyotr Tchaikovsky, compose Pyotr Tchaikovsky,compose Pyotr Tchaikovsky(彼得.柴科夫斯基) Pyotr I. Tchaikovsky Written Pyotr Tchaikovsky(彼得.柴科夫斯基)作曲 Pyotr I. Tchaikovsky