I got to see a pretty accomplished jazz trio at Brothers Lounge last month, and was thoroughly impressed with the great interior, acoustics, drink selection, and ambience. The trio played in the east room "wine bar", which is particularly great for nighttime entertainment when they turn the lights down, but you can still see people walking by the enormous bay window in front of the building. I play in a jazz quartet myself, and am hoping to someday land a gig there, this is the kind of place for jazz aficianados!