Listen to Opening online. Opening is an English language song and is sung by Jeremy T. Villas, Joshua Colley, Milly Shapiro, Gregory Diaz, Aidan Gemme and Mavis Simpson-Ernst. Opening, 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 2:40. Download English songs online from JioSaavn.