[PDF] Moonlight Sonata Piano Sonata No.14 in C-Sharp Minor by Ludwig Van Beethoven for Solo Piano (1801) Op.27/No.2 By Ludwig van Beethoven. This wonderful piece "Moonlight Sonata" by Ludwig van Beethoven contains a score for solo piano. It is a fine example of the composer's work and a fantastic addition to any classical musician's repertoire. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.