Red Rocks Amphitheatre

PHOTOS: OneRepublic Red Rocks Amphitheatre show (review)

As Labor Day weekend came to a close on Monday night, OneRepublic was hard at work. During the band's third Red Rocks Amphitheatre show this summer, the local boys weren't only performing for 9,000 fans, but filming the new music video for "I Lived." The night also marked OneRepublic bringing its last few months full circle.

PHOTOS: Portugal. The Man, Grouplove Red Rocks Amphitheater show (review)

Early on Thursday, Portland indie-pop band STRFKR set the precedent for a night of great cover songs at Red Rocks Amphitheatre with a take on Cyndi Lauper's classic, "Girls Just Want to Have Fun." The smallish and tame crowd would be treated to takes on "Teenage Wasteland," "Another Brick in the Wall" and "Day Man" from "It's Always Sunny in Philadelphia" from Grouplove and Portugal.

Watch the Avett Brothers’ 14-minute Red Rocks documentary

https://www.youtube.com/watch?v=u8laaHJwD74&feature=youtu.be The Avett Brothers certainly have a sweet spot for Red Rocks Amphitheatre -- enough to film an entire 14-minute documentary about it. The video was filmed during the band's four-night run at the legendary mountain amphitheater earlier this summer as the band prepared to mark its 10th show at the venue.

PHOTOS: Pretty Lights, Colorado Symphony Red Rocks show, night two

As if a Pretty Lights production at Red Rocks weren’t already an embarrassment of riches. From the giddy, inebriated throngs armed with every manner of glowing toys and clothing, to the city of visualizers, laser and smoke machines erected around Derek Vincent Smith’s DJ platform, the prolific Colorado EDM producer aimed to outdo himself on Saturday by layering live symphony players into his Pretty Lights soundscape.