Listen to Beethoven Day online. Beethoven Day is an English language song and is sung by Gregory Diaz, Milly Shaprio, Jeremy T. Villas, Joshua Colley, Mavis Simpson-Ernst and Aidan Gemme. Beethoven Day, from the album You're a Good Man, Charlie Brown (2016 Off-Broadway Cast Recording), was released in the year 2016. The duration of the song is 3:28. Download English songs online from JioSaavn.