The End Continues," the sequel to 1984's music mockumentary "This Is Spinal Tap," will rock and roll into theaters this fall.

"Spinal Tap II: The End Continues," a sequel to the 1984 music mockumentary "This Is ... explains to Marty that the volume on his amp goes up to 11 instead of the standard of zero to 10.

“Spinal Tap II: The End Continues,” a sequel to the 1984 music mockumentary “This ... explains to Marty that the volume on his amp goes up to 11 instead of the standard of zero to 10.