Bassnectar has confirmed a three-night run at Red Rocks, May 29-31. Joker, G Jones and Late Night Radio will open on Friday; Benga, Son of Kick and jackLNDN on Saturday; and Nightmares on Wax, Eskmo and Lindsay Lowend on Sunday. Bassnectar’s website also promises some extra special surprise guests.

The two-night event sold out last year, and now expands to three nights. Presales go on sale Wednesday, January 28th at 10 AM MST (noon EST), with public onsale to follow January 31st at 10 AM MST (noon EST). Ticket links and more info can be found here.