Lineup highlights
Suwannee Amp Jam returns to Spirit Of The Suwannee Music Park in Live Oak, Florida Feb. 26–28, 2026 with Grahame Lesh leading an all‑star bill. JamBase reports two sets each from Grahame, Warren Haynes Band and Umphrey’s McGee, plus a stacked supporting cast.
- Grahame Lesh — two sets; features longtime collaborators of Phil Lesh including Warren Haynes, Rob Barraco, John Molo and Nels Cline
- Warren Haynes Band — two sets
- Umphrey’s McGee — two sets (second set billed as “All Night Wrong” with Jennifer Hartswick, Skerik, Alex Wasily and Roosevelt Collier)
- Lettuce
- Dumpstaphunk
- The Nth Power
- Cory Henry
- Robert “Sput” Searight
- The Heavyweights
- Roosevelt Collier Band
Festival At-a-Glance
Spirit Of The Suwannee Music Park — Live Oak, Florida
Dates: Feb 26–28, 2026 (3 days)
Tickets are on sale now. For full lineup details and ticket links, see JamBase.
This second installment of Suwannee Amp Jam looks built for deep, late‑night jams and high‑caliber collaborations — expect hot pick‑ups from the Lesh/Haynes circle and the improvisational fireworks Umphrey’s McGee brings to the table.