AdvertisementFor Nigel Tufnel Day, A Serious Consideration Of The Music Of Spinal TapNovember 11, 2011Timothy BracyElizabeth NelsonfacebookEmailThis file photo originally supplied by MGM Home Entertainment shows Harry Shearer, left, Christopher Guest, center, and Michael McKean playing the British band Spinal Tap, created for Rob Reiner's 1984 mock rockumentary This Is Spinal Tap. (AP)