Tucson, AZ’s Gem & Jam Festival announced the second wave of its lineup with the additions of Big Wild, Papadosio, Sunsquabi, Head for the Hills, Earthcry, Templo, Smash & Grab and more.

The new additions will join a previously announced lineup that includes the likes of STS9, Greensky Bluegrass, Lettuce, Railroad Earth and Emancipator.

The 12th annual Gem & Jam will kick off January 25 at the Pima County Fairgrounds in Tucson, AZ. Tickets are available here.