Wilco’s Solid Sound Festival will be revealing its lineup via Twitter and Facebook throughout today and tomorrow. The festival has chosen to announce the artists and comedians in alphabetical order, with one letter’s worth of performers coming every half hour between Noon and 5:30pm ET today and 10am and 4:30pm ET tomorrow. As of now, Solid Sound has confirmed Sam Amidon, Border Music with Marc Ribot and Dave Hidalgo, The Blisters, Neko Case, The Dream Syndicate and Foxygen on the music side, and Al Madrigal and Jon Hodgman on the comedy side. This year’s Solid Sound Festival will take place June 21-23 at MASS MoCA in North Adams, MA. Tickets to the event can be purchased here.