You know the saying: if it walks like a Beatle, if it talks like a Beatle...it must be The Fab Four, the world's foremost Beatles tribute band. The California-based quartet have been reviving Beatlemania with their spot-on impersonations for over 12 years, and practice has made perfect — the band's tours consistently satisfy the Beatle-shaped hole in fans' souls, drawing rave reviews for their extensively researched, down-to-the-mannerisms enactments of late great band's legendary live concerts. The band has taken their show around the world, keeping the memory of John, Paul, George, and Ringo alive and rocking.