Watch Bombuj. On July 7, 2019, they celebrated their sixth consecutive year of sold-out concerts at Red Rocks Park and Amphitheater, the world’s only naturally-occurring, acoustically perfect amphitheater, located just outside of Denver. Over 9,000 fans danced, sang and cheered — it was the perfect way to spend a warm summer evening. This special features performances of “Live and Die,” “Down with the Shine,” “Head Full of Doubt,” “High Steppin,'” “Ain’t No Man,” “Laundry Room” and more.