Leftfield, Young Fathers, CMAT, Lava La Rue, Big Joanie and more have also been announced for the Cheshire festival
"To whoever you are, thank you SO much for sending it back," the DJ wrote
The USB was stolen while Mac was DJing at a recent 'Before Midnight' club night
Annie Mac, Alfie Templeman and Sam Ryder are among those set to perform
Courtney Barnett, Wet Leg, Arlo Parks, and more are set to take on the vibrant stage
The "always-evolving" dance music-focused area is promising to "change up a gear" for this year's festival
The Beeb's coolest DJ on charting an alternative course
Is it the new Nigella Lawson “mee-cro-wah-vay"?
"Have all the fun, euphoria and wild abandon you need and STILL get a good night's sleep"
The festival's 2022 bill comprises 54 per cent of female-identifying and non-binary acts