
Cheers to 15 Years: Celebrating 15 Years as a Non-Profit! (at the Western Prom)
July 16 @ 6:30 PM – 7:30 PM EDT

6:30PM – 7:30PM
Location: Western Promenade Park, Portland, ME
We’ve come a long way since we first opened our doors — and we couldn’t have done it without you!
This summer marks 15 years of One Longfellow Square as a nonprofit, and we want to take a moment to celebrate everyone who’s helped us get here. From neighbors and volunteers to artists, donors, members, and longtime supporters — OLS has only made it this far because people like you believed in the power of live music and community.
We’d love for you to join us on the Western Prom at 6:30 PM for a simple, joyful gathering: some cake, some music, and a few words of thanks from our team. Then, at 7:30 PM, enjoy a free concert by Rob Flax’s Boom Chick Trio, part of the Western Prom Sunset Concert Series. Find more info about that show here.
We’d love to see you there as we mark this milestone together. Bring a friend, a picnic blanket, and help us celebrate 15 years as a non-profit!












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