New Blur track 'Under the Westway' debuts on Twitter

Reformed Britpop band Blur performed two new songs at a live show streamed on Twitter on Monday.

The group, whose last album came out in 2003, played the tracks - Under the Westway and The Puritan - an hour apart, from a rooftop location.

The band wrote the songs for a concert in London's Hyde Park to coincide with the Olympics Closing Ceremony.

Courtesy of EMI Music