[R]evolution is the fifth studio album by Sister Machine Gun, released on April 20, 1999 by Positron!

Records.

[1][2][3] Steve Huey of allmusic gave [R]evolution a two and a half out of five stars, saying "there are enough strong moments to make the record an overall success.

"[4] All lyrics are written by Chris Randall; all music is composed by Sister Machine GunAdapted from the [R]evolution liner notes.

[5] Sister Machine Gun Additional performers Production and design