Bản dịch gốc: Heller, Stephen. 2 Valses, Op.62. Piano. Romantic. Waltzes. Dances. For piano. Scores featuring the piano. For 1 player.
Bản dịch: Heller, Stephen. 2 Valses, Op.62. Piano. Romantic. Waltzes. Dances. For piano. Scores featuring the piano. For 1 player.
