Led Zeppelin are officially reuniting for a one-off performance at the O2 Arena in London on November 26. They will be joining a bill including Pete Townshend, Foreigner, and Paolo Nutini among others. The show will raise money for the Ahmet Ertegun Education Fund, which pays for university scholarships in the UK, US and Turkey. Tickets will be limited to two per customer and go for 125 British pounds. People must register on Ahmettribute.com to be elgible to buy.