The theatrical release of Martin Scorsese's concert documentary about the Rolling Stones has been postponed by seven months to April, according to The Hollywood Reporter.

A spokeswoman for Paramount Classics said the studio needed more time to set up the promotional campaign for Shine a Light, noting that the band is busy touring Europe until Aug. 26. The documentary originally had been set to open in theaters Sept. 21.

The film, whose title comes from an old Rolling Stones gospel song, was shot during two performances at New York's Beacon Theatre last fall, when guest performers included bluesman Buddy Guy, Jack White of rock duo the White Stripes and pop singer Christina Aguilera.

Shine a Light was released April 4th, 2008 and stars Mick Jagger, Keith Richards, Charlie Watts, Ron Wood, Christina Aguilera, Buddy Guy, Jack White, Darryl Jones. The film is directed by Martin Scorsese.