Gov’t Mule has confirmed the rest of its October tour. The band’s October run will kick off at Indianapolis, IN’s Murat Theatre/Egyptian Room and continue through October 31. As previously reported, Gov’t Mule will celebrate Halloween at Upper Darby, PA’s Tower Theatre. Jackie Greene will supply support duties from October 23-25 and 29-30. He will also sit in with—though not open for—The Mule on Halloween. Though the band’s Halloween theme remains a mystery, an ad circulating the internet with the Rolling Stones’ tongue symbol seems to give away some hints.

Below is the band’s complete October schedule:

October 23 Indianapolis, IN—Murat Theatre/Egyptian Room
October 24 Chicago, IL—The Riviera Theatre
October 25 Royal Oak, MI—Royal Oak Theatre
October 27 Toronto, ONT—Queen Elizabeth Theatre
October 28 Montreal, QUE—Le National
October 29 Ithaca, NY—State Theatre
October 30 Hampton Beach, NH— Casino Ballroom
October 31 Upper Darby, PA— Tower Theatre