Hullabaloo Soundtrack is Muse's first compilation album, released in Britain on July 1st, 2002. The first disc of the album contains a selection of ten B-sides and the second disc contains a selection of eleven live tracks from the band's two gigs at Le Zénith, Paris, on October 28th and 29th, 2001. These two concerts were also documented on the Hullabaloo DVD.