One Longfellow Square

181 State Street, Portland, ME 04101, Portland, ME

One Longfellow Square is a live music venue in Portland. It has a full calendar of upcoming shows, spanning blues, folk, and bluegrass.

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Upcoming shows

Square to Square Outdoor Concert Series: Heather Lynn + Melvin Gradiz Band (LEAF Showcase 🌱) — Thursday, August 27, 2026 · 6:00 PM at One Longfellow Square
September Open Mic Night hosted by Lollabelle 🌱 — Wednesday, September 2, 2026 · 7:00 PM at One Longfellow Square
Jackie Greene — Thursday, September 3, 2026 · 8:00 PM at One Longfellow Square
Funkationland — Friday, September 4, 2026 · 8:00 PM at One Longfellow Square
Dan Bern — Thursday, September 10, 2026 · 8:00 PM at One Longfellow Square
OLS presents: Lolabelle at Hackmatack Playhouse — Sunday, September 13, 2026 · 1:00 PM at One Longfellow Square
JigJam — Sunday, September 13, 2026 · 7:00 PM at One Longfellow Square
Mr Sun Album Release Show — Wednesday, September 16, 2026 · 8:00 PM at One Longfellow Square
OLS presents Portland Jazz Orchestra at Maine Public — Thursday, September 17, 2026 · 8:00 PM at One Longfellow Square
Bluegrass Music Association of Maine presents: Caleb Klauder & Reeb Willms Band — Sunday, September 20, 2026 · 7:00 PM at One Longfellow Square
David Wilcox — Thursday, September 24, 2026 · 8:00 PM at One Longfellow Square
Ordinary Elephant with special guest Remi Goode — Friday, September 25, 2026 · 8:00 PM at One Longfellow Square
Trey Hensley — Saturday, September 26, 2026 · 8:00 PM at One Longfellow Square
MaMuse Live in Portland — Tuesday, September 29, 2026 · 7:30 PM at One Longfellow Square
Amythyst Kiah — Wednesday, September 30, 2026 · 8:00 PM at One Longfellow Square
Katie Pruitt - Fools for the Fleeting Tour — Friday, October 2, 2026 · 8:00 PM at One Longfellow Square
October Open Mic Night hosted by Sigrid Sibley 🌱 Feat. Curl Tapes — Wednesday, October 7, 2026 · 7:00 PM at One Longfellow Square
Briscoe with special guest Noah James — Friday, October 9, 2026 · 8:00 PM at One Longfellow Square
Lilly Hiatt & Margo Cilker — Saturday, October 10, 2026 · 8:00 PM at One Longfellow Square
Ethan Setiawan & Fine Ground — Sunday, October 11, 2026 · 7:00 PM at One Longfellow Square

Past shows

OLS presents: Melvin Gradiz Band at Hackmatack Playhouse — Sunday, August 23, 2026 · 1:00 PM at One Longfellow Square
Alexandr Misko — Friday, August 21, 2026 · 8:00 PM at One Longfellow Square
Portland Jazz Orchestra — Thursday, August 20, 2026 · 8:00 PM at One Longfellow Square
State Theatre presents: Hiss Golden Messenger Solo - NIGHT 2 — Wednesday, August 19, 2026 · 7:30 PM at One Longfellow Square
State Theatre presents: Hiss Golden Messenger Solo - NIGHT 1 — Tuesday, August 18, 2026 · 7:00 PM at One Longfellow Square
Loudon Wainwright III — Friday, August 14, 2026 · 8:00 PM at One Longfellow Square
Square to Square Outdoor Concert Series: Sigrid Sibley + Thomas Charles Clukey (LEAF Showcase 🌱) — Thursday, August 13, 2026 · 6:00 PM at One Longfellow Square
Adam in the Amazon: Antimiki Documentary — Sunday, August 9, 2026 · 2:30 PM at One Longfellow Square
The Bean Tones - Discovery Series Feature — Saturday, August 8, 2026 · 8:00 PM at One Longfellow Square
Guster at the Symphony: A Deep Dive with Ryan Miller — Saturday, August 8, 2026 · 2:30 PM at One Longfellow Square
Terrance Simien & The Zydeco Experience LIVESTREAM — Friday, August 7, 2026 · 8:00 PM at One Longfellow Square
Sam Burchfield with special guest Sigrid Sibley — Friday, July 31, 2026 · 6:00 PM at One Longfellow Square