Radiohead confirmed for Portugal's Optimus Alive.
Radiohead have confirmed that they will headline Optimus Alive next July.
This will be one of the five European dates that Radiohead have confirmed between June 20th -July 6th, with the other dates confirmed in Italy and Germany.
Fans of the band should keep their ears open as more European and UK dates will be announced.
For more information on Optimus Alive, check out the Optimus Alive Wiki