Les Blank's first feature-length documentary captures music and other events at Leon Russell's Oklahoma recording studio during a three-year period (1972-1974).
Reluctant rock hero J.J. Cale takes the spotlight for this 80-minute session, recorded in Los Angeles in 1979 but virtually unseen until 2001. The reclusive, Oklahoma-born Cale is probably best known for writing songs made famous by others ("After Midnight" and "Cocaine" by Eric Clapton, "Call Me...