The sound works pretty well for a live feel though the kick drum stands out as being a bit unrealistic.
Is there a gentle reverb across the mix to place it in a room?
I hear space on your vocal and the occasional fill but with the piano marking out the extreme left it's hard to imagine a hall wall beyond it.
When you dig into you strong chest voice it gets a little harsh or triggers the delay/reverb a bit too strongly.
I'd suggest pulling the piano in from the left a little and experimenting with a gentle & very minimal use of a hall reverb or delay across the entire mix.
I'm not a fan of the canned applause but it does help with the illusion...would do more so it it came in a little after a solo or particularly profound line that has some space.

Cheers
rayc
"What's so funny about peace, love & understanding?" - N.Lowe