Coachella: Radiohead walks off stage twice due to technical difficulties

The music festival is off to a bumpy start.

Fan video showed that the glitches started just three songs into their set while Radiohead performed "15 Step."

The band's audience -- including the millions tuning into the Coachella Valley Music & Arts Festival on their live stream -- couldn't hear the last two minutes of the song.

Radiohead left the stage, only to return to more troubles. When the same technical problem occurred during their performance of "Let Down," the band left the stage again.

Still, the rest of their set finished without a hitch.