Eacute tudes, op. 25, No. 1 in A flat Major lian xi qu zuo pin 25 hao: jiang A da diao di 1 hao

Song	Études, op. 25, No. 1 in A flat Major(练习曲作品 25号：降A大调第1号)
Artist	郎朗
Album	肖邦