Classical music has a reputation for formality, and for people who don’t spend much time in concert halls, it can come with the sense that there are rules you’re supposed to know before you even sit down. Seattle Center Classical is taking a different approach, creating a free outdoor afternoon where people can listen from a picnic blanket, wander through with kids, or simply stop for a few minutes and see what draws them in.

On Sunday, July 5, the new event will bring some of the region’s leading music organizations to Seattle Center’s International Fountain lawn for music and family-friendly experiences. Performances will take place on Seattle Chamber Music Society’s Concert Truck stage, and the event runs from noon to 6 p.m., with no tickets required.

“Seattle has one of the most vibrant classical music communities in the country, but there are very few opportunities to experience its artists and organizations together,” says Michelle Maestas Simonsen, Classical KING’s chief content and engagement officer.

Seattle Center first approached Classical KING with the idea for a festival that would showcase classical music in the heart of the city. “We created something that invites the entire community to discover, experience, and celebrate classical music together,” Simonsen says.

The goal is to make the day feel approachable, whether someone comes for a full program or just lingers for a few minutes.

“At Classical KING, we believe there’s no wrong way to listen to classical music,” Simonsen says. “You don’t need to know the composers, understand the repertoire, or plan your day around a concert to belong here.”

Throughout the afternoon, listeners can catch everything from Bach and Gershwin to opera selections and chamber music. Families can explore an instrument petting zoo, try on opera costumes, build a popsicle-stick harmonica, and take part in other hands-on activities between performances. Classical KING hosts will guide people through the day with artist introductions and festival highlights.

The finale turns the audience into part of the program. At 5:30 p.m., the Greater Seattle Choral Consortium will lead a community sing-along, inviting visitors to join singers from across the region.

For Simonsen, the buzzy, relaxed location is part of what makes the whole thing work.

“Seattle Center is one of those places where people already feel at home,” she says. “It’s Seattle’s backyard; a place for families, festivals, and discovering something new. We hope that experiencing classical music in that familiar setting helps people realize it doesn’t have to feel formal or intimidating.”

Participating organizations include Early Music Seattle, Greater Seattle Choral Consortium, Pacific Northwest Ballet Orchestra, Seattle Chamber Music Society, Seattle Opera, and Seattle Symphony.

Seattle Center Classical is Sunday, July 5, from noon to 6 p.m. The full schedule is available at ClassicalMusicforEveryone.org.