One reviewer in the crowd has described the moment Noel Gallagher's 'mask slipped' as she watched him reunite with brother Liam - having apparently reconciled their tempestuous relationship for the Oa

Noel took his turn on lead vocals for several songs, including the touching “Half the World Away,” and the show ended with encores featuring some of Oasis’ most enduring tracks: “Don’t Look Back in Anger,” “Wonderwall,” and “Champagne Supernova.”

Brothers Liam and Noel Gallagher reunited their band Oasis in Cardiff, Wales, Friday night. The Gallaghers ended their 16-year hiatus, performing songs like "Hello," "Acquiesce," "Some Might Say," "Morning Glory" and "Wonderwall,