There are at least three artists with the name Magnum Force
1) Alias of Rex Buron. 2) An Arizona powerviolence band. 3) A Soul/Funk Band from Chicago
Biography
Chicago’s own MAGNUM FORCE, Founded by Rick & Rory (Star) Sizemore in 1978. The band was formerly named “Seville” until 1980 when they were introduced to Carl Davis (CEO) of Carl Davis Productions and Chi-Sound records. Carl Davis asked them to change their name because it was said that someone else had the name Seville, first. All members in the band had they’re own musical backgrounds before joining up together.

Read more about Magnum Force on Last.fm.