Keys Fest 2026: Hammond Organ Mini-Summit has no upcoming Boston-area shows listed. They last played March 6, 2026 at Cafe 939.
Keyboard and Hammond organ festival at the Red Room at Cafe 939 bringing together organists and keyboard players for a celebration of the Hammond B-3 — the legendary tonewheel organ whose warm, swirling sound has been central to jazz, blues, rock, and gospel for decades. A niche but passionate gathering for organ enthusiasts.