The band's fourth album is due November 16th

According to Mumford & Sons, Elton John is now officially known as the Fairy God Mother of Rock Bands.

Mumford & Sons marked their long-awaited return with the stunning "Guiding Light," joining us for an exclusive performance of the new single.

The band joins Jimmy Fallon for their new song "Guiding Light"

Watch Mumford & Sons perform new song "Guiding Light" and old hits for fans outside of London's Tate Modern.

Mumford & Sons have officially released their new single "Guiding Light" today!

Mumford & Sons seem to be readying for the release of their first new music in three years with the live-debut of these brand new songs.