Electra Glide in Blue

Electra Glide in Blue is a 1973 American action film, starring Robert Blake as a motorcycle cop in Arizona and Billy "Green" Bush as his partner. It was produced and directed by James William Guercio, and is named after the Harley-Davidson Electra Glide motorcycle issued to traffic cops. The soundtrack was performed by members of the band Chicago, who also briefly appear; Guercio managed them at the time and produced many of their albums.