 On April 6, 2010, Wilco announced during their Boston performance that they would be headlining and curating a festival in North Adams, Massachusetts, dubbed Solid Sound Festival.The event ran at the Massachusetts Museum of Contemporary Art from August 13–15, and featured various Wilco side projects, including The Autumn Defense, Pronto, The Nels Cline Singers, and Jeff Tweedy solo.Other bands who appeared included Mavis Staples, Avi Buffalo, Outrageous Cherry, Richard Bishop, The Books, and Vetiver.