I just thought the drums were a little too harsh and 'up front' for this style, and I'm not sure I like that effect on your vocals. Is that being too harsh? I really wanted to hear your voice, up close and personal. I love this style of music, been playing jazz and swing all my life, I guess I'm just used to those smokey crowded bars where you're crooned by a soft vocalist singing into a condenser with nothing but the room for the effect.
OK, went back for another listen, it's the drums. If they weren't there I think the song would have stood up just fine. Let the bass and piano provide the rhythm or hire yourself a good session jazz drummer for just brushes on a snare and hat.
It's a REALLY GOOD SONG. Four times I've listened, and the more I listen the more I love it, and your voice, suits the song to a tee. That's a good sign for me.
Please, humour me with the drummer.
Hope I haven't overstepped the line here, just tryin' to let you know that this is such a good song.
EDIT: notnat has said all this in one sentence