Not half bad.
I like the drums you used, and the "Chours" was pretty good, your piano things flowed together pretty well.
The bass was pretty boring untill that Solo and 1:22, but R&B usually has boring baslines lol.
I wasn't to crazy about the beginning, but it picked up. :D
The intro was pretty cool, but the break seemed out of place. . .
Well, hope this review helps. XD