Orbital, Anna Calvi and Salif Keita are confirmed as the other headliners at the festival, which takes place in Wiltshire, England from 25-28 July.
The remarkably prolific, groundbreaking jazz collective Snarky Puppy will release their 11th studio album, Culcha Vulcha, on 29 April.
Widely-acclaimed jazz collective Snarky Puppy have announced the 12 February, 2016 release of their new album Family Dinner - Volume Two.