Headlined by an Adler Theatre engagement with Keller Williams' Grateful Grass and Max Weinberg's Jukebox on August 22, this year's Alternating Currents festival – boasting more than 100 events and performances at 16 Quad Cities venues – will feature concert sets with more than three dozen bands and solo performers from Thursday through Sunday, their music encompassing every genre from rock to folk to jazz to country.

















