Along with Reggie Watts who I missed and Flying Lotus. He's so good live. Some couple had a "just married" sign and he brought them on stage along with the only person in the audience who knew the wedding song, making a whole 10 minute song out of her singing the first verse.
He also paused to announce that every concert at Red Rocks Amplitheatre is now $6 and never clarified it was a joke. His, the cheapest I've seen hosted there, was $45.
Red Rocks is above Denver, Colorado at 1970m/6450ft elevation. It was cold enough that I was shaking with two layers on.
Those stage lights can be really fuckin hot tho. Still a very powerful move for Marc.