![](https://cdn.mos.cms.futurecdn.net/icCqej4XRms7n6Z6xpmy3h-320-80.jpg)
Watch U2 Perform "Don't Look Back in Anger" with Noel Gallagher
At the first stop of the European leg of their Joshua Tree tour on Saturday, U2 was joined by former Oasis guitarist Noel Gallagher for a reindition of the Oasis classic, "Don't Look Back in Anger."