One Longfellow Square's is Portland Maine's premier listening room, bringing together audiences and renowned musicians since 2010.
Your business logo will be featured:
- On the OLS website
- In weekly emails sent to 10k+ subscribers
- On social media (12k+ FB, 6.5K IG)
- In our monthly brochure
- In our pre-show slideshow
Your business will receive:
- On-stage recognition
- OLS tickets
- Meaningful visibility within Portland’s independent arts community
- Connection with an engaged, loyal, community-minded audience
- The opportunity to help keep independent music thriving in Portland!
Amy Ray of the Indigo Girls plays to a sold out crowd at OLS on May 29, 2019
In 2025:
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Shows Presented
0
Tickets Sold
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Email & Social Reach
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Members
Interested in more information?
Contact Emily Read, Executive Director


