"This Night" is a song by Billy Joel and the fifth single from his album An Innocent Man. The basis of the song's chorus uses the second movement of Ludwig van Beethoven's Pathétique Sonata. Beethoven is credited as one of the song's writers on the sleeve of the album as "L.V. Beethoven". In the United States, "This Night" was the B-side of "Leave a Tender Moment Alone".