David Kaff, the British actor and musician who played keyboardist Viv Savage in Rob Reiner’s hit 1984 mockumentary “This Is ...

David Kaff, the prog rock keyboard player best known for playing Spinal Tap keyboardist Viv Savage in 'This Is Spinal Tap,' has died at 79.

The musician passed away peacefully in his sleep on July 11, according to a statement. Actor and musician David Kaff, known for playing the Spinal Tap keyboardist Viv Savage in the film This Is Spinal ...