This Is Spinal Tap

'This Is Spinal Tap' is a mockumentary that follows the fictional British heavy metal band Spinal Tap on their disastrous North American tour. The film satirizes the rock industry, showcasing the band's absurdities, egos, and comical misfortunes. The main characters include the band members David St. Hubbins, Nigel Tufnel, and Derek Smalls. The movie humorously explores the themes of fame, ego, and the music business.