Slash and Springsteen to tell the story of rock's legendary Sunset Marquis hotel

A documentary titled "If These Walls Could Rock" is being made about the Sunset Marquis, the legendary hotel known as a playground for rock stars. The film features interviews with Slash, Bruce Springsteen, Ringo Starr, Cyndi Lauper, Morrissey, Sheryl Crow, Dave Grohl and more. It will chronicle the debaucherous history of the iconic Hollywood hotel.