It sounds like the setup to a cheesy joke: A Jewish synagogue and a Catholic school team up to put on a music festival, and '90s alt-rock group Gin Blossoms is the headliner.
Yet it's very much happening, in the St. Louis Park nook where Beth El Synagogue and Benilde-St. Margaret's School have stood across the street from each other for decades. The Common Sound Music Festival, a concert to be held Sunday and organized by the two religious institutions, is their latest and biggest undertaking yet.
It's the sort of neighborly, interfaith collaboration that one doesn't see very often, said Beth El Rabbi Avi Olitzky.
"We're not aware of a Catholic school and synagogue relationship in the country that exists in the way this exists," he said.
Beth El and Benilde-St. Margaret's, a college prep school for grades 7 through 12, take full advantage of the relationship that comes with their proximity. Benilde students walk across the street to the synagogue to observe services, and Olitzky occasionally teaches at the school.
Olitzky and Adam Ehrmantraut, the president of the school, met at the rabbi's office last week to talk about the festival. Olitzky said they had thought about hosting something like it for years, and the timing finally seemed right.
"We're looking out at the world around us and the divisiveness and the conflict," Olitzky said. "We can spend a moment and bring people together ... and say, 'Here's a great Sunday in Minnesota.' "
The festival will run from 4 to 9 p.m. Sunday at 5225 Barry Street W., St. Louis Park. Tickets are available at commonsoundfestival.com.