A host of musicians have joined The Rolling Stones in paying their respects
The band issued a statement regarding the loss of their “very dear friend”
Keys also played saxophone with The Who, Eric Clapton and Lynard Skynard
Mick Jagger revealed to have suffered acute traumatic stress disorder following death of girlfriend L'Wren Scott
Mick Jagger's partner committed suicide earlier this year leading to the postponement of an Australian tour
The band cancelled a gig in Victoria over the weekend after Jagger fell ill
Band were due to perform in Hanging Rock, Victoria tomorrow night (November 8)
US tour marked the band's first outing for Ronnie Wood
The creature has been given the name Jaggermeryx naida which means 'Jagger's water nymph'
The rock icon is the latest musician to take part in the charity stunt