Top weekend shows: Pitchfork, Chaka Khan, Z-Trip

Pitchfork Music Festival: The seventh annual gathering of the indie tribes will be headlined by Feist, Godspeed You! Black Emperor and Vampire Weekend, with much-anticipated sets by Wild Flag, Danny Brown, Willis Earl Beal, Big K.R.I.T and the Olivia Tremor Control, among dozens of others. Saturday is sold out, but tickets remain for Friday and Sunday, 3 p.m. Friday and 1 p.m. Saturday-Sundy at Union Park, 1501 W. Randolph, $45 each day; pitchfork.com.

Greg Kot

July 13, 2012