Muz,
I've had it for a while and really like it. Several different singers, Norah Jones and a surprisingly jazz orientated performance from Tina Turner. Hell, even Joni herself does a number and Leonard Cohen does a fantastic version of The Jungle Lines. If you like a late night jazz feel and are a Joni Mitchel fan then I think you would enjoy it. I like both and enjoy this disc very much.
Sean.