I've always heard "Kokomo" on Oldies stations! It's only because it's a Beach Boys song. It's the same as Classic Rock playing even a new song by a core artist. Roy Orbison's comeback song is another that would qualify.
Exactly! It drove me crazy back in 1995 that KBSG would not play the Beatles reunion tracks, I mean, they played the Fabs aat least once an hour, the dj's talked endlessly about the Anthology series, why not just play the songs?