It sometimes feels like church in the auditorium of the Professional Musicians union in Hollywood. It's a Sunday morning, and hundreds of people are gathered to meditate, sing and listen to inspirational poetry and stories.
But then the live band starts up — performing songs by the Beatles, the Rolling Stones and Jerry Lee Lewis. And instead of a sermon, there's a lecture by experimental psychologist and neuroscientist Jessica Cail about the biology of gender identification and sexual orientation.
On a recent Sunday afternoon, 15 members of the Renaissance Street Singers gathered under a bridge in New York's Central Park. With little fanfare, they launched into a free, two-hour concert of music by Palestrina, des Prez and other composers who lived more than 500 years ago.
Maria Peyer and Mike Bixby are one of those couples who just seem made for each other. They hold hands when they sit and talk. They're happy to spend the morning cooking brunch with their children in their home in southern Washington.
Bixby and Peyer have known each other since they were young, but got married only a few years ago.
"It just hadn't been the right time, until it was. God bless Facebook," says Peyer.
"She Facebooked me, and asked if I remembered her, and then it just went from there," Bixby says.
This week, Morning Edition explores the "nones" — Americans who say they don't identify with any religion. Demographers have given them this name because when asked to identify their religion, that's their answer: "none."