Channel 4 on Sunday released a sneak peek of its upcoming broadcast of Our Gay Wedding: The Musical.

The musical production is part of the celebration as gay and lesbian couples begin exchanging vows in Britain.

In the 60-minute Channel 4 special narrated by Stephen Fry, composer Benjamin Till and West End actor Nathan Taylor tie the knot.

Fry's commentary will be accompanied by songs penned by the grooms. (A sneak peek at the special is embedded on this page. Visit our video library for more videos.)

“We've been together for nearly 12 years and never thought we'd get the chance to get married, for real,” the couple told The Independent. “Doing what we both do for a living has meant that we've spent our entire lives expressing emotion through song, so getting married in a musical, particularly one that we're writing ourselves, felt like the most natural thing in the world.”

Our Gay Wedding: The Musical premieres Monday on Channel 4 at 10 PM.