Although yesterday I probably could not have named B.T. Express as the recording artists, their song "Do It ('Til You're Satisfied)" has played consistently in my head for all the years I've known it. When I say "consistently" I mean that I think of this song at every single week. It's strange because as far as I can recall I've never owned the album, and it's not like it's really played on the radio that often - although I imagine at one time it was. It probably didn't help when Nike began using their selling phrase "Just Do It" in the 1980's. So let's see if that constant repeat of "Do it...Do it...Do it 'til you're satisfied" followed by that amazing deep bass voice of "Whatever it is" stays with you as well.
Unfortunately, this is the only performance video I've been able to dig up on YouTube - the quality isn't great, but the song rings through.
Thanks to khakeshansard for the upload to YouTube.