원본: Sonata No. 23 in F Minor, Op. 57. Sonata No. 23 in F Minor, Op. 57. Ludwig van Beethoven. Piano Solo sheet music. Advanced.
번역: Sonata No. 23 in F Minor, Op. 57 is considered by many, including Beethoven, to be one of his greatest sonatas. 피아노 솔로 악보. 고급.