Radiohead releases "2+2=5" single

"2 + 2 = 5 (The Lukewarm.)" is a song by English alternative rock band Radiohead, released as the third and last single from their sixth album Hail to the Thief in 2003.

The song reached number 15 on the UK singles chart.

1. "2 + 2 = 5" - 3:21
2. "Remyxomatosis" (Christian Vogel RMX) - 5:07
3. "There There" (first demo) - 7:43