Actually, I think the glippy glop gloopy song -- I guess he figured it was better than fal da ral da diddle eye hay -- was recorded by that cheerful man who used to sing on Sesame Street. I seem to recall him singing it on the show.

Didn't Gilbert O'Sullivan sang Alone Again, Naturally and some other unmemorable hits from the days of platform shoes and artificial fabrics? [I wish that all those who want to revive the 70's would remember how hard it was to buy a 100% cotton shirt, with sensible collars, in 1974. And the ties! Ugh:)]