Organ Jazz Club Abecafe is a special jazz bar whose defining feature is the Hammond B3 Organ, a characteristic instrument in jazz that could almost define a subgenre in and of itself. OJC highlights this wonderful tradition of jazz organ by establishing itself a place that knows what it wants to do and does it extremely well.

The large beast of the Hammond organ system includes the famous Leslie speaker system enclosed in a wooden cabinet next to the organ. This heavy box contains an upper and lower horn rotating at different speeds controlled by the player by increasing or decreasing their different rotational speeds.

As they play the keys, the musician can adjust the controls to create different three-dimensional effects: Doppler, chorus, tremolo, and phase modulations filter through layers of organ tones to change the vocal-like vibrato and breath-like fluctuations in the sounds spreading out through the room. Watching the organist manipulate the various dials, pedals, and switches, and hearing the resulting variety of amazingly different textures produced, is also a lot of fun, in addition to just enjoying the grit, groove, and beauty of the music they are playing.

In the past, for an extra viewing perspective, an angled, wall-hung mirror behind the organ allowed customers to watch the organist play the substantial instrument, which involves mastery of several keyboards using both hands and both feet operating different controls and bass note pedals.

Jazz organ is the name of the game here, yet on certain nights, the organ rests to make room for a variety of other instruments, including the grand piano that is usually nestled away to the side of the organ.

For more information:

• Organ Jazz Club Abecafe’s website
• Located near Numabukuro Station in Tokyo, Japan

Jazz of Japan #334 (Premium) • Oct 30, 2025 • Brian McCrory