Aaron Abeyta, better known as El Hefe or simply Hefe, from el Jefe, is an American musician and actor, best known as the lead guitarist and trumpet player for the American punk rock band NOFX. He started playing guitar at the age of 13, but he states that he started taking it seriously at the age of 15, joining his first band. He joined NOFX in 1991 and his first recording with the band was his contribution to their EP The Longest Line.