Gentleman's Pistols are a hard rock band from Leeds (UK). They consist of James Atkinson (vocals), Bill Steer (guitars), Douglas McLaughlan (bass) and Stuart Dobbins (drums). They play aggressive, groovy and full of riffs hard rock music.
They are relatively unknown outside their domestic market at the moment but they have two exciting albums under their belt at the moment
http://gentlemanspistols.bandcamp.com/