ok, this might sound weird, but i stumbled across a 45 by sammy benskin and the spacemen and the song strikes me as really familiar.  for a bit i thought it was the music used UNDERNEATH the mad daddy's WHAT IS A FISTERIS...

 

but upon actually getting the 45 (initially i had heard a 30 second snippet) it doesn't appear to the same song...but something still strikes me about it that it is somehow mad daddy related...

 

oh yeah, the song is called NEPTUNE...maybe he used it as background music at one point?

 

here is a space you can listen/download...

 

 

the little repetitive guitar riff just jumps out at me!