LOS ANGELES (Reuters) - Add Jeff Bridges to the long list of Hollywood actors who fancy themselves rock stars. He convincingly played a washed-up country singer in Crazy Heart, winning an Oscar last year. In real life, Bridges is just as credible promoting his first album for a major label. He took the stage at the Troubadour nightclub in Los Angeles on Tuesday to perform an hour-long set of folk-oriented material drawn mostly from his self-titled release, due out August 16 through Blue Note Records. This is surreal, man, he said. This is very rewind.