The Wild Angels is a 1966 Roger Corman film, made on location in Southern California. The Wild Angels was made three years before Easy Rider and was the first film to associate actor Peter Fonda with Harley-Davidson motorcycles and 1960s counterculture. It was also the film that inspired the outlaw biker film genre that continued into the early 1970s. (More from Wikipedia)
The soundtrack for the Roger Corman film The Wild Angels (1966) was a breakthrough for Davie Allan and the Arrows and yielded their biggest hit song, "Blues' Theme". From Wikipedia: "The song from the film's opening, 'Blues' Theme' (sometimes listed as 'Blue's Theme'), an aggressive, repetitive and very catchy instrumental showcasing [Davie] Allan's new fuzzed-out (heavily distorted) guitar sound became their biggest hit (it was also one of the first songs Eddie Van Halen learned to play on brother Alex [Van Halen]'s guitar). The song stayed on the Billboard charts for 17 weeks (it peaked at #37); the single, backed with 'Bongo Party', and the soundtrack album [The Wild Angels] both sold well. Rumors have stated that the melody in 'Blues' Theme' was stolen from the Monkees' guitar lick in 'Last Train to Clarksville'; but 'Last Train to Clarksville' was recorded on July 25th, 1966, and The Wild Angels debuted in the theaters on July 20th, 1966."
(December 2014)
