Many thanks for listening James! That's an interesting comparison...TLC...people usually mention Squeeze and/or Bowie ;-)
Will have a listen to the harmony mix, it's definitely not perfect and I've messed around with it repeatedly, especially after redoing the lead vocal with my new lyrics.
The abrupt end is a problem...it's not meant to be that harsh, it's supposed to fade for longer...I need to re-record or clone some bits to stretch it out...
Thanks again for thoughts!