help help help

i watched the one show on bbc 1 tonight and after there was an advert for the banking show (credit crash britian) showing on bbc2 on nov the 6th. i cant think as to what the song they play on the advert is called you can hear a woman singing in it but it is unclear as to what the woman is actually saying...

i would be so greatfully...it been driving me nuts!!!!!!!

xxxxxxxxxxxxxxxxxxxxxxxxx

come on someone must have seen the advert!!!!!