There are at least three artists named Slaughter on last.fm:
These are photos from concerts where Slaughter played, so they may be of other bands that played the concert as well.
Quiet Riot / Cinderella / Lita Ford / Slaughter / Stephen Pearcy Jul 21 - 23, 2011 Royalton, Minnesota, United States Uploaded by Bex Credit: - "Halfway Jam 2011 via Halfway Jam FB page"
M3 Rock Festival 2011 May 13 - 15, 2011 Columbia, Maryland, United States Uploaded by Cinna.M