Suwannee Amp Jam 2026 Lineup: Grahame Lesh, Warren Haynes, Umphrey’s McGee & More

Suwannee Amp Jam heads back to Spirit Of The Suwannee Music Park in Live Oak, Florida February 26 – 28, 2026. The second installment of the event will see Grahame Lesh leading an all-star cast along with performances from Warren Haynes Band, Umphrey’s McGee and more.

Joining late Grateful Dead bassist Phil Lesh’s son Grahame are some of his father’s longtime collaborators Warren Haynes, Rob Barraco, John Molo and Nels Cline. Along with two sets from Grahame, Warren Haynes Band and Umphrey’s McGee will double up as well. UM’s second frame, dubbed “All Night Wrong,” will feature Jennifer Hartswick, Skerik, Alex Wasily and Roosevelt Collier.

Suwannee Amp Jam #2 will see additional performances from Lettuce, Dumpstaphunk, The Nth Power, Cory Henry, Robert “Sput” Searight, The Heavyweights, Roosevelt Collier Band and more.

Tickets are on sale now.

Click below for more lineup and festival info.