POSTunderground

04/20/2026

https://www.thecrimson.com/article/2026/4/18/jazz-postunderground-live-music-cambridge-boston/?fbclid=IwY2xjawRScMRleHRuA2FlbQIxMQBzcnRjBmFwcF9pZBAyMjIwMzkxNzg4MjAwODkyAAEeKV4ElTcL3PX6vVcSz5w5ecjsHm0qQrD72-ODMcUMSurloZQ1g4BYilopfO0_aem_GWvk_iXGyLU-vv4dXq9Sxg

“Welcome to the POSTunderground, where it’s always 3 a.m.,” says John Purcell into the mic. “We believe that music is a human right.”

01/27/2026

01/02/2026

Yay us!

A jazz club in Brookline operates with a rather … unorthodox rulebook. There’s no cover charge. No midweek shows. No shows every other month of the year. And it's a hit.

11/05/2025

https://youtu.be/3OinwL36Fq4?si=oqNqv7xRC5uzHgwx

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

11/05/2025

https://youtu.be/QQIJ3E4fEss?si=cL9qNtda6X5cDIUB

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

07/11/2025

(from today's Boston Globe) Thanks Kevin Lowenthal !

03/22/2025

House band 03-21-2025

07/21/2024

Some interesting Boston jazz history - who remembers the 1369?

From 1983 to 1988, the 1369 Jazz Club presented the Boston area's best mix of local and national musicians playing innovative, exciting jazz.

07/08/2024

https://brookline.news/how-the-basement-of-brooklines-veterans-post-turned-into-a-hotspot-for-local-jazz/

A sandwich board that reads “The POSTunderground,” resting against the doorway of Brookline’s Veterans Post for most of the week, stands upright on Friday night as jazz thrums in the background. The basement of the building, home to the local American Legion and the Veterans of Foreign Wars (V...