20 Composers and ONE song you need to listen to by them. 1. Pyotr Ilyich Tchaikovsky - Swan Lake, Op. 20, Act II: No. 10, Scene. Moderato

20 Composers and ONE song you need to listen to by them. 1. Pyotr Ilyich Tchaikovsky - Swan Lake, Op. 20, Act II: No. 10, Scene. Moderato