Complex sentence: Atoms For Peace are an English-American alternative rock supergroup, formed in 2009 by Radiohead singer Thom Yorke to perform songs from his debut solo album, The Eraser "(2006)".
Split into simpler sentences: Atoms For Peace is an English-American alternative rock supergroup formed in 2009. Yorke formed the band to perform songs from his debut solo album, The Eraser "(2006)".