So, Hozier has a bit of a knack for popping up when he least except him.

Last year the Take me to Church singer joined the Trinity Orchestra on stage at Electric Picnic for an epic David Bowie tribute and he pulled a similar stunt during the closing set of Dublin's longitude festival last night.

After a weekend packed with amazing performances from the The Weeknd, Picture This and Stormzy, Mumford and Sons found the perfect way to close the show.

The band invited a a number of Irish artists on stage and from what we can see on Twitter, it was absolutely magical!

Hozier, Jack Garret, Jorja Smith, Kevin Garrett and Lucy Rose were among those to join the British indie rockers for a rendition of the Beatles classic, With a Little Help From my Friends.

Take a look.

Has there ever been a more perfect ending to a festival?

We think not.