"Moonlight Sonata (Ludwig van Beethoven)" Mt. Shasta: Moonlight Sonata Laura Sullivan
The Piano Sonata No. 14 in C-sharp minor "Quasi una fantasia", Op. 27, No. 2, popularly known as the Moonlight Sonata, is a piano sonata by Ludwig van Beethoven. It was completed in 1801 and dedicated in 1802 to his pupil, Countess Giulietta Guicciardi.