ORIGINALLY PUBLISHED ON AUG. 21, 1997 By Steve Newton David Letterman has never been known to ask his musical guests to return the very next night after a Late Show appearance, but the gap-toothed TV talk-show host broke with tradition a couple of months back when he got John Fogerty to pull off a two-night … Continue reading John Fogerty says he’s very happy to be doing his Creedence songs again