Amazon Music内でラン・ランのPiano Sonata No.7 In B Flat Major Op.83 3rd Movementを見る
https://music.amazon.co.jp/albums/B076NZ7ZNP?trackAsin=B076NX1X2N&do=play&ref=dm_sh_6Wx8Q8PjFOHDElsAsaqm3awWx