Sonata for Clarinet and Piano No. 2 in E flat, Op. 120 No. 2 - Brahms: Sonata for Clarinet and Piano No. 2 in E flat, Op. 120 No. 2: 1. Allegro amabile (降E大调第2号单簧管和钢琴奏鸣曲，作品120之2 - 第一乐章 亲切的行板)