The 'DAMN.' rapper and UK producer play on Sunday July 5, with Alabama Shakes singer Brittany Howard also on the line-up.
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BST Hyde Park also welcomes Little Mix, Pearl Jam and Taylor Swift this year.
Tickets go on general sale at 10am on January 24. Prices start at £65. Get them here.
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Dave Turner is Mixmag's Commercial Content Editor, follow him on Twitter