whats the music playing on..?

[looobylooo]

evening all,
does anyone know the piece of music thats played on the trailor or 'greys annatomy' channel 5 please?
its a female singer and me likes alot.
thank you :o)

[ABerrant]

http://www.theanswerb...s/Question879832.html

[looobylooo]

thank you aberrant!