Corinne Bailey Rae "Is This Love"

I want to know how this song slipped passed me??? Corinne Bailey Rae's version of Bob Marley's "Is this Love" is so beautiful.I just heard this song on Pandora a few weeks ago and I've been playing it non stop, this is the exact reason I can get enough of her music! I think you have to be careful when remaking a classic but I would say she does the song the justice it deserves. What do you think??