How would The Fonz sing "Song Sung Blue"? Well, surprisingly better than Henry Winkler can sing it.
Just a great clip...worth watching for the mid-70s fashions of the audience and Neil's tight pants and ginormous sequen belt. Helen Reddy makes an appearance as well. And is just me, or do the couple around 2:30 resemble Olivia Newton John and Liam Neeson?