Zaur Mamedov, 34, a Malden resident who organizes high-end parties through his Boston company, Baku Sunset, grew up in Azerbaijan, where he was born into an Islamic family.
When Mamedov, who is not religious, first learned about the American Islamic Congress, he was skeptical.
But now, he said, he often serves as a deejay for the group’s events and fund-raisers.
“I like [the AIC] because it’s open to everyone, it’s not religious,’’ he said. “It showcases the culture hidden behind the word ‘Muslim.’ ’’
There was a sense of near disbelief among many at Friday’s gathering.
Zainab Al-Suwaij , executive director and cofounder of the American Islamic Congress, said she hopes the center will serve as a model for other cities.
“I never thought we could have a center like this here on Newbury Street, with neighbors like Brooks Brothers and Cartier,’’ she said. “That’s very important.’’
US Representative Michael Capuano noted its upscale location - and its cultural importance.
“You wouldn’t think of it here, which is why we celebrate that it’s here,’’ Capuano said in a short address.
“Like every other group, you’ve got all kinds,’’ he said later, noting the many stereotypes about his Italian heritage. “It’s important that people know Muslims are more than what you see on TV.’’
In addition to hosting concerts, dance classes, art exhibits, and films, the center will serve civic-minded purposes.
It will be a resource for nonprofits and grass-roots organizations that can rent space and tap into the Islamic Congress’s network of contacts.
Farah Assiraj, who lives in Dorchester and works for Boston public schools, volunteers with the American Association for Arab Women.
“We’re trying to expand, and AIC supports that,’’ said Assiraj.
The American Islamic Congress also organizes interfaith activities. The Witness Series, a joint program with the American Jewish Committee that began this year, offers Muslims and Jews a platform to tell their stories.
