Spinal Tap is tapping back into the music scene, 40 years later. The highly-anticipated sequel “ Spinal Tap II: The End Continues ” reunites director Rob Reiner with stars Christopher Guest, Michael McKean, and Harry Shearer for a revival of the beloved mockumentary about a faux band.

The highly anticipated mockumentary sequel reunites Christopher Guest, Michael McKean, and Harry Shearer with director Rob Reiner… and some very special guests

Rob Reiner, Michael McKean, Christopher Guest and Harry Shearer return for "This is Spinal Tap: The End Continues" on Sept. 12.