Jejune was an American rock band formed in 1996 at Berklee College of Music in Boston, Massachusetts. The band has been commonly identified with the emo genre, and was heavily involved with the scene at the peak of the "second wave" of emo in the mid-1990s. The three founding members, Arabella Harrison (Bass/Vocals), Joe Guevara (Guitar/Vocals) and Chris Vanacore (Drums), met while studying at the college. The band relocated to San Diego, California, in 1997.