Partituri
Original
Tchaikovsky, Piotr Ilitch. Grand Sonata. Op.37. TH 139. Tchaikovsky, Piotr Ilitch. Piano solo. Main sheet music. Alternative version.
Traducere
Ceaikovski, Piotr Ilitch. Grand Sonata. Op.37. TH 139. Ceaikovski, Piotr Ilitch. Pian solo. Partituri principal. Versiune alternativă.