You are kinda between a rock and a hard place if you're out see some stellar live jazz music.
This place is the place to go... the greatest players - starting in the late afternoon - 7 days a week.
Its just a little dingy inside... and usually extremely packed, understandably. They have awkward cafeteria seating, with a few booths, and generally terrible sight lines to the stage from anywhere in the bar, other than right in front of the stage.
The food and beverage selection are decent and well priced. I would go more often if they renovated!
Tip: Have cash for the cover charge at the door.