Radiohead is a group.
In Rainbows is the seventh studio album by the English rock band Radiohead , self-released on 10 October 2007 as a pay-what-you-want download . Radiohead . In 2009 , Rolling Stone readers voted the group the second-best artist of the 2000s . The King of Limbs is the eighth studio album by English rock band Radiohead , self-released on 18 February 2011 as a download in MP3 and WAV formats .