Happy September!!! POSTunderground Reopens THIS Friday, September 4th!
386 Washington Street, Brookline Massachusetts
Free Admission, Free Junk Food, CASH Bar Schedule Below!
September Is Here! We Will Be Open Five Fridays in a Row--9/4, 11, 18, 25, & 10/2!
September 2026 Schedule
Friday 9/4
7:30 PM The Cleaners
8:30 PM The Jazz Situation: Hiro Tokushige trumpet, Adam Sterns tenor sax, Jon Polit piano, Erik Neldner electric bass, Jake Gabriszeski drums
9:30 PM Hard Bop Cafe: Christine Emery trumpet, Rich Greenblatt vibes, Liz Sinn piano, Jude Seiner bass, Vincent Gonzalez drums
Friday 9/11
7:30 PM Epistrophy
8:30 PM District 5
9:30 PM Hard Bop Cafe: Rick Dimuzio tenor, Dan Fox trombone, Matt Marcus piano, Marshall Wood bass
Friday 9/18
7:30 Johnny Horner Quintet
8:30 PM Nate Aronow Nextet
9:30 PM Hard Bop Cafe: Rick Rick Dimuzio tenor, Dan Fox trombone, John Mulroy piano, Jude Seiner bass,
Friday 9/25
7:30 PM Station Street
8:30 PM Fenno Street Jazz
9:30 PM Hard Bop Cafe: Christine Emery trumpet, John Mulroy piano, Jude Seiner bass
Friday 10/2 Wildcard Night
7:30 PM The Sharp Nines
8:30 PM Subject2Change
9:30 PM The Cleaners
Saturday, October 3rd is Berklee/NEC Night!
Schedule TBA
It's a PARTY!!!
The POSTunderground is located at 386 Washington Street (downstairs), Brookline Veterans Post, Brookline MA. Admission and junk food are always free and the full CASH bar features veterans post prices! All ages welcome! Feel free to bring in your own food and make a meal of it!
We Are Open On Fridays Every Other Month!
OPEN FRIDAYS IN JANUARY, MARCH, MAY, JULY, SEPTEMBER, NOVEMBER!
CLOSED IN FEBRUARY, APRIL, JUNE, AUGUST, OCTOBER, DECEMBER!
NOTE! Sometimes Wildcard Weekend falls on the first weekend of the following month!
All Ages Welcome! Bring In Your Own Food and Make a Meal of It!
Free admission, free junk food, great live jazz, and veterans-post drink prices are just the means to an end. The ultimate goal is to enrich the greater Brookline community by providing a jazz venue open to one and all, money or no money! We believe music is a human right!
