“God Only Knows“, written by Brian Wilson and Tony Asher for the Beach Boys, released 1966 as the on the Pet Sounds.

A cover version of the song was simulcast across BBC television and radio channels on October 7, 2014 to launch BBC Music. It featured Brian Wilson himself (on keyboards with cat) and other major artists from different musical genres (creating a supergroup called The Impossible Orchestra). … The track was released the following day as a charity single for Children in Need 2014. …

So weird, I love it. 🙂

Click PLAY or watch it on YouTube.

Pharrell Williams
Emeli Sandé
Elton John
Lorde
Chris Martin
Brian Wilson
Florence Welch
Kylie Minogue
Stevie Wonder – vocals, harmonica[
Eliza Carthy
Nicola Benedetti – violin
Jools Holland – piano
Brian May – electric guitar
Jake Bugg
Katie Derham – violin
Tees Valley Youth Choir
Alison Balsom – piccolo trumpet
One Direction
Jaz Dhami
Paloma Faith
Chrissie Hynde
Jamie Cullum
Baaba Maal
Danielle de Niese
Dave Grohl
Sam Smith

Lauren Laverne, Gareth Malone, and Zane Lowe

Here’s the 1966 Beach Boys version.