Artist Stanley Donwood gives tips in new album booklet
Guitarist talks in new interview on Adam Buxton's podcast
Radiohead frontman treats fellow revellers to an impromptu set
Participants include 14 UK record shops
Spotify are looking to change its streaming policy for big releases
Primavera crowd treated to surprise rendition
The band also played Kid A live for the first time this year
The clip is the third in a series of takes on tracks from 'A Moon Shaped Pool'
Crowd began singing the "rain down" verse from 'Paranoid Android' too early
Band played first of three shows at London's Roundhouse on Thursday (May 26)