Umphrey’s McGee has added a number of August dates to their 2015 summer tour, surrounding yesterday’s announcement that the band would be headlining The Werk Out Festival in Thornville, OH.

The new tour dates include stops in Indiana, Michigan, Kentucky, Illinois, and North Carolina, and include two shows with J. Roddy Walston & The Business as opening support. Tickets for the shows will be released via pre-sale tomorrow, April 1st, through the Umphrey’s ticketing website.

The band is also streaming their new album, The London Session, in full. Check out the tour schedule below: