ICGBTLIFFY is a wonderful song - there must be plenty of cover versions out there - and one that quite a few people, who are not Motown fans, recognise.
I've always loved the song. Personally, I'd rather hear somebody else have a go at it. The version by Diana Ross is better but my favourite Motown interpretation is by Kiki Dee.
I know Dusty recorded it too, was Kiki a background singer on that version?
SWI