Analysis of information sources in references of the Wikipedia article "Polk Salad Annie" in English language version.
In his dark hat and glasses, White growled out the lyrics on Letterman, a snakeskin guitar strap slung over his shoulder, as the Foo Fighters laid down a greasy groove behind him. At one point, Grohl tentatively approaches the mic to handle a verse, before White retakes the spotlight with a nasty harmonica and guitar solo.
