Edgefest 2008 was a one-day music festival hosted by Coyote J. Calhoun to commemorate the 20th anniversary of the debut of his "The Edge" radio program. It was held on September 13, 2008 at Matthew's Bar and Grill at 2208 Morris Avenue.
- IAMX (Chris Corner)
- Black Tie Dynasty
- Feeding Fingers
- Synical Deliverance
- The Red Machines
- Brock, Glenny (September 11, 2008) "Going over The Edge: Coyote J. considers his radio days." Birmingham Weekly
- Colurso, Mary (September 12, 2008) "DJ Coyote J never plays it safe, and Edgefest will follow suit." The Birmingham News