Can anyone help me with this, and sorry it's a bit vague. It's a long song from the late 70's or early 80's and contains the lines
It's not star wars it's not superman
It's not the story of the ku klux klan
also
and sing like Ella and make them guess
is it you or is it Memorex
The song title is the 'The Crown' and it was recorded by Gary Byrd and the GB experience. If you ever get the chance to listen to the extended version of the track it lasts about 10 minutes and has Stevie Wonder on it, it's excellent.
Have a look on e-bay. I've got the 12 inch vinyl of the song. Happy hunting !! A quick search for Gary Byrd lyrics brings up the full lyrics, on lyricsfreak (I think).