Ronald Edward Holloway is an American tenor saxophonist. He is listed in the Biographical Encyclopedia of Jazz where veteran jazz critic Ira Gitler described Holloway as a "Hard bear-down-hard-bopper who can blow authentic R&B and croon a ballad with warm, blue feeling."

Warren Haynes is an American musician, singer and songwriter. He is best known for his work as longtime guitarist with the Allman Brothers Band and as founding member of the jam band Gov't Mule. Early in his career he was a guitarist for David Allan Coe and The Dickey Betts Band. Haynes also is known for his associations with the surviving members of the Grateful Dead, including touring with Phil Lesh and Friends and the Dead. In addition, Haynes founded and manages Evil Teen Records.