Chicago’s other 3-day festival hosts an eclectic group of artists that span all of pop music.

Rancid’s Tim Armstrong

Guitarist and co-frontman Tim Armstrong gets busy with his bastardized ’70s Gretsch Country Club model that's painted black and flipped to accommodate his left-handed playing. The band played … And Out Come the Wolves to celebrate 20 years since the release of that influential record.

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