The Summer Camp Festival has revealed that The Steve Miller Band will join festival hosts moe. and Umphrey’s McGee at the 15th annual incarnation of the festival. The event, which is set to take place May 22-24, will return to Three Sisters Park in Chillicothe, IL.

The Summer Camp Festival has also revealed that they may be announcing a few more artists prior to the initial lineup announcement, though they suggest that fans follow their social media accounts to get the earliest scoop.

Tickets for the 2015 Summer Camp Festival are now on sale.