Rachmaninoff: Piano Concerto No. 2 / Beethoven: Piano Concerto No. 5 "Emperor"

Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor" - II. Adagio un poco mosso (降E大调第5号钢琴协奏曲,作品73“皇帝” - 第二乐章 稍快的柔板)