Smashing Pumpkins, the Black Keys + The Strokes Headline 2020 Shaky Knees Festival Music News by Editor - November 20, 20190 The lineup for next year’s Atlanta-based festival has been revealed. Continue reading… source https://loudwire.com/the-black-keys-smashing-pumpkins-the-strokes-headline-2020-shaky-knees-festival/