This week: The Specials perform "Nite Klub" on David Letterman on August 26th, 2010; clips from the Who's Tommy, including "Acid Queen" (Tina Turner) and "Pinball Wizard" (Elton John); Michael Franti at Bonarroo performing "Say Hey (I Love You)" in June 2010; and Buddy Holly doing "That'll Be The Day" on the Ed Sullivan Show, December 1st, 1957.
