The 57th annual Grammy Awards were last night (February 8) in Los Angeles
Actor was on US chat show to discuss new album 'Sleeping Tapes'
Prosecutors have two weeks to decide if they will seek a retrial regarding other offences
The band featured in the acclaimed documentary 'A Band Called Death'
Tickets for the four-day event go on sale Thursday February 12
Witness said: 'He just pulled back and pulled forward and run 'em over'
London festival will be headlined this year by Drake, Avicii and David Guetta