Fans were delighted by the collaboration, with many taking to Twitter to praise the musicians:
Their Britpop rivalry was legendary, but Noel Gallagher and Damon Albarn have put their musical differences aside to perform together in aid of a cancer charity.
The Oasis and Blur singers strummed their guitars alongside each other on stage at London's Royal Albert Hall as part of the Teenage Cancer Trust series of concerts, curated by Gallagher.
They were joined last night by Blur guitarist Graham Coxon for a rendition of the band's 1999 hit song Tender, with Paul Weller adding to the star-studded line-up by playing the drums.
The Duchess of York and her daughters, the Princesses Beatrice and Eugenie, have officially opened a new, ground-breaking cancer unit at University College Hospital.
It's said to be the country's first outpatient facility specifically designed for patients aged between 13 and 24.
Paul Brand reports:
Teenage Cancer Trust patron Sarah, Duchess of York will officially open the UK's first specialist outpatient facility for young cancer patients later. She'll be joined by lifelong supporters of the charity, her daughters Princesses Beatrice and Eugenie of York.
Based at University College Hospitals Cancer Centre, the new unit will provide treatment and outpatient consultation for patients aged 13 to 24 from across London and the surrounding areas.
The centre has been exclusively designed to bring young people together to be treated by teenage cancer experts in an environment designed just for them. Since 1990, the charity has built 25 specialist units across the UK. This will be its first outpatient hub.