Arctic Monkeys and The Last Shadow Puppets singer vows to hit the piano soon
New project aims to raise money for the Sheffield Children’s Hospital
Singer also says Last Shadow Puppets will go separate ways at end of the summer
Turner declared that rock'n'roll music would never die at the 2014 ceremony
Turner performed on new version of 'I Love You All The Time'
Coldplay, Blur and Paul McCartney also donate items to International Rescue Committee auction
Last Shadow Puppets are reportedly working on a new album
Owen Pallett tweets about new album he is working on with #TLSP2 hashtag
Radiohead, Bring Me The Horizon, Muse, Foals and The Strokes also tipped for next year's festivals
Soundgarden also join previously announced acts including Aerosmith and Chvrches