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Gamma Jazz Jamma Tickets

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On the schedule

Gamma Jazz Jamma Tour Dates & Tickets

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Inside the performance

Sound, stage & company

Onstage company

Documented collaborators

Gamma Jazz Jamma is a dynamic jazz-focused performer known for genre-blending hooks and high-energy improvisation. Based in the Midwest, this artist brings a fresh voice to contemporary jazz, with influences spanning classic bebop to modern funk and fusion. When paired with the intimate, two-set format at Gamma Ray Bar, audiences can expect a night of tight musicianship, responsive crowd energy, and opportunities for guest players during the second set.

Onstage company

Documented collaborators

At Gamma Ray Bar, 121 W Main St, Madison, WI 53703, each show features two sets: the first by the house band, followed by a guest-driven open jam that invites jazz, funk, and fusion players to join in. Typical doors open around 6pm, with the show window from 6:30pm to 9pm. A the best available price cover helps support the house band, ensuring a vibrant local scene with ongoing opportunities for performers and fans alike. The venue remains active in 2026, continuing a years-long tradition of showcasing top-tier jazz and related genres.

The live experience

What reaches the room

For the latest updates, follow Gamma Ray Bar on social media and check their Linktree for links to Instagram, Facebook, and more. This page highlights Gamma Jazz Jamma’s biography, discography highlights, and upcoming tour info as part of a broader Madison jazz ecosystem.

Onstage company

Documented collaborators

Biography & Style
Gamma Jazz Jamma emerges from a collaborative spirit in the Midwest, drawing on a rich vocabulary of swing, modal explorations, and groove-heavy improvisation. The performer’s work emphasizes melodic clarity, intricate solo work, and a willingness to push harmonic boundaries, all delivered with a dark, soulful groove that resonates in live room settings like Gamma Ray Bar.

Onstage company

Documented collaborators

Discography Highlights
While specific album details vary by release, Gamma Jazz Jamma’s catalog emphasizes standout live recordings capturing high-energy jam sessions, studio projects blending jazz with funk textures, and collaborations with regional players that showcase improvisational dialogues. Expect notable tracks and performances to surface during live sets and streaming releases.

The live experience

What reaches the room

Upcoming Tour & Local Dates
Upcoming performances at Gamma Ray Bar are positioned as part of ongoing Madison jazz nights. Notable 2025 dates include: Jan 27 (Jon Hoel Quartet), Mar 24 (Aden Stier Group), Apr 28 (Sebastian Roman), May 12 (Jon Hoel Quartet). Gamma Jazz Jamma fans should watch for future appearances and guest slots during the second set jam sessions, where improvisers from the room join the house rhythm section.

The essentials

Quick Facts About Gamma Jazz Jamma

  • Venue: Gamma Ray Bar, 121 W Main St, Madison, WI 53703.
  • Format: two sets per night; first set by the house band, second set is an open jazz/funk/fusion jam for guest performers.
  • Schedule: second Mondays feature the Jon Hoel Quartet; fourth Mondays feature rotating house bands; typical doors around 6pm with a 6:30–9pm show window; $10 cover (100% to the house band).
  • 2025 dates (examples): Jan 27, 2025 (Jon Hoel Quartet), Mar 24, 2025 (Aden Stier Group), Apr 28, 2025 (Sebastian Roman), May 12, 2025 (Jon Hoel Quartet).
  • Status: Gamma Ray Bar remains active with ongoing shows in 2026, confirming the venue is open and hosting events.
  • Social presence: Gamma Ray Bar maintains social channels (Instagram, Facebook) and a Linktree aggregating its feeds.

Biography & Style
Gamma Jazz Jamma emerges from a collaborative spirit in the Midwest, drawing on a rich vocabulary of swing, modal explorations, and groove-heavy improvisation. The performer’s work emphasizes melodic clarity, intricate solo work, and a willingness to push harmonic boundaries, all delivered with a dark, soulful groove that resonates in live room settings like Gamma Ray Bar.

Discography Highlights
While specific album details vary by release, Gamma Jazz Jamma’s catalog emphasizes standout live recordings capturing high-energy jam sessions, studio projects blending jazz with funk textures, and collaborations with regional players that showcase improvisational dialogues. Expect notable tracks and performances to surface during live sets and streaming releases.

Upcoming Tour & Local Dates
Upcoming performances at Gamma Ray Bar are positioned as part of ongoing Madison jazz nights. Notable 2025 dates include: Jan 27 (Jon Hoel Quartet), Mar 24 (Aden Stier Group), Apr 28 (Sebastian Roman), May 12 (Jon Hoel Quartet). Gamma Jazz Jamma fans should watch for future appearances and guest slots during the second set jam sessions, where improvisers from the room join the house rhythm section.

Venue & Community
Gamma Ray Bar provides a consistent home for live jazz in downtown Madison, offering a two-set format that balances established performances with open jam opportunities for guest players. The venue’s social channels and Linktree are reliable sources for event updates and artist collaborations.

Social Presence
Follow Gamma Ray Bar for the latest news and show announcements: Instagram instagram.com/gammaraybar, Facebook facebook.com/gammaraybar, and more via their Linktree: linktr.ee/gammaraybar.

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