There is more than one artist with this name:
1) A Canadian thrash metal band.
2) A grime/garage MC from the UK.
3) A German hard techno artist.
4) A thrash metal band from Argentina.
5) A Oi! band from Serbia.
1) Razor is a Canadian speed/thrash metal band formed in 1984 at Guelph, Ontario. The group shot music videos for songs such as "Evil Invaders", "Shotgun Justice", "American Luck" and "Sucker for Punishment". The band dissolved in 1992, but reformed in the late 1990's to record another album, titled "Decibels", in 1997.