Shout" is like a tent revival gone haywire, with the merest scraps of a song -- a groove and a few phrases -- igniting a soul explosion the likes of which had never been heard on record. The song was only a minor hit, but has been granted immortality for its exuberance and influence. The album of the same name, the Isley Brothers' full-length debut in 1959, shows what a gulf existed between the Isleys and their old-school producers. The menu of standards and white rock & roll songs like "Rock Around the Clock" may have worked well for someone likeBrook Benton, but the Isley Brothers sound tense on these songs, like they want to break loose. Collectables' skimpy 1990 Shout! CD is a straight reissue of the album, but BMG'sShout: The RCA Sessionscontains the album and several cuts from singles, making it the preferred package