None but the Lonely Heart, op.6 no.6 (arr. Sidney Sax); None but the lonely heart, op. 6 no. 6 None but the lonely heart,Op.6 no.6 None but the lonely heart,op.6-6=只有一颗寂寞的心 13.None but the lonely heart : op. 6, no. 6 / Pyotr Ilyich Tchaikovsky (2:33)