Wits, the true blue variety show taped, broadcast, etc. from the Fitzgerald Theater in Minnesota just announced the line-up for their series of shows coming this fall and it almost reads like a festival line-up. 

In addition to have great musical acts such as Aimee Mann, Ted Leo, Yo La Tengo, and Busdriver, Paul F. Tompkins, Tim Heidecker, Dave Hill, Jim Gaffigan, Maria Bamford, David Cross, Ellie Kemper, and more are set to be part of various Wits episodes often in pretty great mini radioplays. 

Luckily, they do tape much of the show and put it on YouTube like this clip of Maria Bamford and Bill Corbett & Kevin Murphy from Rifftrax spin on the Wizard of Oz.