RIP Gregg Allman, Rock N’ Blues Pioneer, Dead at 69 TMZ —  Gregg Allman — the musician, singer and songwriter known for fronting The Allman Brothers Band for 45 years — has died. Allman was known for his long blonde hair and being a rock n’ blues pioneer along with his brother Duane. They founded their band in 1969, and Gregg rocked with them until their final show in 2014. Gregg became the band’s frontman in[…]