Against Me!, who recently welcomed Atom Willard (Angels And Airwaves, The Offspring) into the band as their new permanent drummer, will take Inge Johansson of The (International) Noise Conspiracy on the road to fill in on bass for their upcoming string of performances.

Since The (International) Noise Conspiracy went on hiatus in 2009, Johansson has gone on to form a new project, Alonzo & Fas 3, and has toured with CSS.

Longtime Against Me! bassist Andrew Seward departed the group back in the spring, and the band have not performed live since. They did, however, employ the help of Fat Mike of NOFX while recording their upcoming album, Transgender Dysphoria Blues.

Here's an announcement from frontwoman Laura Jane Grace, who recently completed a solo acoustic tour, about Johansson:

And here's a list of the band's upcoming tour dates:

Sept 14 - Cobra Lounge - Chicago, IL ^

Sept 15 - Riot Fest - Chicago, IL

Sept 17 - Triple Rock - Minneapolis, MN ^

Sept 18 - Blue Moose - Iowa City, IA ^

Sept 19 - Firebird - St. Louis, MO ^

Sept 20 - Riot Room - Kansas City, MO ^

Sept 21 - Riot Fest - Denver, CO

^ with Off With Their Heads, Hop Along