Sonata for Clarinet and Piano No. 1 in F minor, Op. 120/1 - Brahms: Sonata for Clarinet and Piano No. 1 in F minor, Op. 120/1: 1. Allegro appassionato (F小调第1号单簧管和钢琴奏鸣曲，作品120之1 - 第一乐章 热情的快板)