This September, Dark Star Orchestra and Zen Tricksters guitarist Jeff Mattson will welcome a group of Friends, including some of his DSO bandmates, for two special collaborations outside the regular DSO songbook.

Mattson will welcome DSO’s Rob Barraco, Skip Vangelas and Lisa Mackey, along with drummer Tom Barraco, for shows at Pennsylvania’s Ardmore Music Hall on September 8 and at The Acoustic in Bridgeport, CT, on September 9.

Ticketing information for the shows is available via the venues.