From PJ Harvey to Burial to Portishead to Sparklehorse, the singer has been a keen collaborator over the years. Here’s ten must-hear songs he's leant his voice to.

Chappell Roan sang at Elton John's Oscars AIDS benefit, singing 'Your Song' and dueting on 'Don't Let the Sun Go Down on Me' ...

The classic rock band known as Pink Floyd achieved great heights in music. Both as a group in the cultural zeitgeist and within various songs the band released. They soared, touched the sky.

where they traded vocals as he played piano on “Don’t Let the Sun Go Down on Me” before the duo rounded the night out with a version of “Pink Pony Club” that had Elton enthusiastically ...