B-Flat

B-Flat is a well-regarded jazz club located in Berlin, offering a diverse range of jazz performances nightly, including jam sessions. The venue is known for its cozy, cellar-like ambiance, friendly staff, and reasonable drink prices. While generally praised for its musical quality and atmosphere, some visitors have reported issues with overcrowding and occasional rudeness from staff. The club has moved locations, so navigating by address is recommended as online map locations may be inaccurate.