Singer and songwriter who performed weekly at Hotel Café, Los Angeles and played saxophone for Michael Buble and Dredg. He released his debut album, Introducing Zack Hexum..., in 1998.
He received his B.A. from the University of North Texas where he studied jazz. He played with the One O'Clock Lab Band while in school.
His hit 2006 song, "How Many Times," was featured as an iTunes Single of the Week.
He was the youngest brother of 311 lead vocalist Nick Hexum and he performed on Nick's album My Shadow Pages from 2013.
He played keyboards, saxophone, guitar, and provided background vocals for Drake Bell's 2007, 2008, and 2009 summer tours.