Footage of Radiohead’s Grammy rehearsals released

See the band preparing to play '15 Step'

Video footage of Radiohead rehearsing their recent Grammy Awards performance with the University of Southern California (USC) Marching Band has been uploaded to YouTube.

To watch the footage, which was shot by USC members, scroll down and click on the video below.

The nine-minute video shows frontman Thom Yorke giving the marching band – which included drummers, tuba players and trumpet players – instructions as they rehearse ’15 Step’ at Sony Studios in Los Angeles.

A relaxed-looking Yorke comments that the “snare drums are too busy” in the video, before launching into the song.

Another shot, showing the group rehearsing on the Grammys stage, features Yorke dancing around the floor in front of them while Radiohead bandmate Jonny Greenwood looks on.

Radiohead won the Grammy for Alternative Music Album for ‘In Rainbows’ at the ceremony.