Frontman appeared unannounced in Hollywood on Thursday
List of 100 artists inspiring the music scene in 2014 is revealed in this week's issue
Wide-ranging album 'Pay Close Attention' to be released on August 25
The Radiohead frontman played a secret set at Leopallooza over the weekend
Unannounced DJ set saw frontman play backstage at Cornwall event
Radiohead member worked on new piece titled 'Water' in 2013
'Coming Up For Air' will feature on Selway's new LP 'Weatherhouse'
The band will start work on their new album in September
Jonny Greenwood confirms plans for band to meet up later in the year
The LP will be released on October 6