"Like most other folks I missed my chance to see Chevy perform with f*gen and Becker during their Bard days, so we're busting out the baby grand for him at the Jammys. We're all looking forward to the world premiere of the Chevy-Keller Duo," says Jammys co-creator Dean Budnick.

These esteemed musicians will join co-hosts Warren Haynes and Grace Potter along with the previously confirmed performers: Booker T. Jones, Christian McBride, Fab Faux, Galactic, Glenn Tillbrook of Squeeze, HeadCount All-Stars, Jake Cinninger of Umphrey's McGee, James Carter, Joe Russo, Jon Gutwillig, Kyle Hollingsworth of String Cheese Incident, Marc Brownstein, Matisyahu, Page McConnell, Rose Hill Drive, Sharon Jones, Tea Leaf Green and Todd Park Mohr.