Harry Shearer , Michael McKean and Christopher Guest performing as themselves . Spinal Tap has been Trio , the spandexed in different movies . Shearer : `` We 're approaching [ songs ] as ourselves and not as these characters ''
Harry Shearer , Christopher Guest and Michael McKean performing as themselves . Trio has been Spinal Tap , the Folksmen in different movies . Shearer : `` We 're approaching [ songs ] as ourselves and not as these characters ''