Walker & Royce usher the inaugural release on Diplo’s Higher Ground imprint with ‘Rave Grave’ [Stream] Walker & Royce are the first artists to surface on Diplo's new house label, Higher Ground, with club detonating EP, 'Rave Grave.' Related Posts: ETC!ETC! and SpydaT.E.K band together for ‘Sueltalo’ EP Oliver Heldens sets the groove in motion with first original of 2021, ‘Never Look Back’ featuring Syd Silvair