I should mention, the basic groove used in the last song I posted in the 2000 song thread (Crying At The Discoteque) was taken from this '70s song. They're different songs with different melodies but they use the exact same groove.
Nice to see this thread pop up today. What great fun this was. I would do well to spend my time in places like this, rather than some of the hideous political threads where I've been hanging out lately.