On September 21 and 22 HT faves Wilco will return to the Greek Theatre in Berkeley, California. Jeff Tweedy and his band mates first performed at the legendary venue on the campus of the University of California back in 2007 and returned in 2009. A Wilco World pre-sale takes place this Wednesday, May 16, at 10AM PDT. Tickets go on sale to the general public on Friday, May 18. Wilco Greek Theatre travel packages are available through CID Entertainment. In addition, the band just announced a September 23rd show at the Grand Sierra Theatre in Reno, Nevada.