For the second year in a row, Warren Haynes will play a solo acoustic show as part of Jazz Aspen Snowmass Labor Day Festival. The guitarist will perform at Aspen, COs Belly Up on September 1, the night after Govt Mule co-headlines Morrison, COs Red Rocks with Umphreys McGee. Haynes will also perform at Red Rocks on August 30 with the Allman Brothers Band. As previously reported, Jazz Aspen Snowmass Labor Day festival will take place from August 28-September 1 at Snowmass, COs Town Park. Other acts scheduled to perform at the multi-day festival include Widespread Panic, Bob Dylan, Jerry Douglas, Yonder Mountain String Band and Ziggy Marley, among others.