Description: Part of HBO's "Music Box" documentary series, Mr. Saturday Night chronicles the meteoric career of Australian entrepreneur Robert Stigwood, who gambled on a magazine article about the Brooklyn night club scene and turned it into the 1977 cultural touchstone "Saturday Night Fever," making a global superstar out of John Travolta, and reinvigorating disco with a platinum-selling soundtrack album anchored by four number one hits from the Bee Gees. The film tracks Stigwood's journey from managing artists such as Eric Clapton and the Bee Gees, to producing the hit shows "Jesus Christ Superstar," "Tommy," and "Evita," to forever changing the way film studios approached movie soundtrack synergy, leaving an indelible mark on American cinema and the record industry for decades to come. [HBO]