O'Brother have been added to four Alice In Chains dates, one of which also includes Soundgarden and the Smashing Pumpkins on the bill. Details are as follows.
5/19 - Columbus, OH @ Crew Stadium w/ Soundgarden, Alice in Chains, Smashing Pumpkins and more
5/21 - Ft. Wayne, IN @ Embassy Theatre
5/22 - Evansville, IN @ Aiken Theatre
5/24 - Lincoln, NE @ Pinewood Bowl Theatre