DC-based skate-punk, synth-pop, instrumental rock trio Trans Am is getting vocal. After the release of 2004’s Liberation (Thrill Jockey), the band surprised reviewers with the album’s political thrust (the cover photo shows them cloaked in orange robes, with hoods a la Abu Graib) and its harsh criticism of the imperialist capital they call home. A group formed in the early 1990s that has maintained its three original members (Phil Manley, Nathan Means, Sebastian Thomson) through six albums, three EPs and tracks for numerous skateboard films, Trans Am remains something of an anomaly with a style that is continually evolving. From the 1970s, classic-rock influence of their early music through comparisons to Kraftwerk, New Order and Thrill Jockey colleagues and frequent touring mates Tortoise, Trans Am has kept fans guessing and has yet to disappoint. The latest release, Sex Change, is due out on February 20 (Fat Tuesday). Sex Change is another departure from the “norm,” if such a term can even be applied here. Recorded in Auckland, NZ, prominent lyrics are featured on nearly every track and all three —Manley, Means and Thomson— are credited with vocals. The one consistent quality is the band’s spunk and originality, which is always in evidence —vocals or not. Area bands Resonator (Plattsburgh, NY) and the Stay Lows open the show

Thursday, February 22 at 8pm/doors. The Buffalo Icon, 391 Ellicott St. (842-0167) www.thebuffaloicon.com. $12/advance-$14/at door (Tops Markets, www.tickets.com). Ages 16+