Normally I wouldn't think Fiona could get into that high range Teena could but tell me you couldn't hear Fiona dig into this behind a piano & putting full passion into it: http://www.youtube.com/watch?v=UOKIKHF5y6s

(if you're forgetting Teena Marie was that bad bitch who could make her first national-tv appearance in 14 years & hit 'Showtime The Apollo' like this: http://www.youtube.com/watch?v=uW6MFlwAino with a new joint on Cash Money Records in 2004)

Anyway, back to the subject at hand, Fiona tossing that song into a setlist (say, for a purely coincidental example, on this upcoming July 29th at the Paladium on Sunset) would probably be pretty damn perfect.