Including tracks by Madness and Robbie Williams
"Elton John's got one for a song"
The song meant a lot to Mitchell, who survived a brain aneurysm 10 years ago
The collaborative record will be released the benefit the Teenage Cancer Trust
They join other musicians like Elton John and Paul McCartney, who will also appear in the film
Joni Mitchell, Annie Lennox and Brandi Carlile were also among the performers at the ceremony
The rock veteran has been working on the ‘Devil Wears Prada’ and ‘Tammy Faye’ musicals
Screen heartthrob whose first gig was Oasis in their break-up era
The singer, songwriter and pianist is set to to undergo a knee operation in the coming weeks
"We are beyond excited and proud to have been invited to perform at a very special event honoring the legendary songwriting team of Elton John and Bernie Taupin"