Piano Quintet In A Major, Op. 114, D 667 - "The Trout" - Schubert: Piano Quintet In A Major, Op. 114, D 667 - "The Trout" - 4. Thema - Andantino - Variazioni I-V - Allegretto (第4楽章: Thema - Andantino - Variazioni I-V - Allegretto|ダイヨンガクショウ：テーマ　アンダンティーノ)