Waiting for you again

[lisa_meller]

Ages ago I remember hearing a song on the radio a female singer sounded like Kelis but I'm pretty sure it wasnt her. And the only line I can remember is "waiting for you again" and there was like a clasically music bit in it aswell....Does anyone know what I' on about?

[leny]

alicia keys????

[delimc]

its Sia - and its called taken for granted.