JazzJams.FYI

Find a jazz jam to sit in on.

Open jam sessions across the San Francisco Bay Area and Toronto: when they run, who hosts, and what it costs. Bring your horn, or just come listen.

Jam sessions
30
Venues
28
Last checked
Oct 8, 2026

San Francisco Bay Area

What’s on

Every jam in the next seven days. Tap one for the details.

  1. ThursdayOct 8Tonight

  2. SundayOct 11

  3. MondayOct 12

  4. TuesdayOct 13

  5. WednesdayOct 14

All San Francisco Bay Area venues

Toronto

What’s on

Every jam in the next seven days. Tap one for the details.

  1. FridayOct 9Tonight

  2. SaturdayOct 10Tomorrow

  3. SundayOct 11

  4. TuesdayOct 13

All Toronto venues