The two tracks - Under The Westway and The Puritan, written for the upcoming sold-out Hyde Park concert on August 12 - will be filmed and streamed live from a secret UK location.
Frontman Damon Albarn said -"I wrote these songs for Hyde Park and I'm really excited about getting out there and playing them for people."
Tony Wang, UK general manager, Twitter added: "People all over the world are connecting with the musicians they love on Twitter.
"Blur is ...
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