Ahead of PinkPantheress’ debut Glastonbury performance tomorrow night, the anti-pop star has teamed up with junglist Nia Archives for “Illegal (Nia Archives Remix).” Originally featured on PinkPantheress’ mixtape Fancy That, the track is flipped with her delicate vocals layered over Nia Archives’ high-tempo breakbeats and basslines, injecting it with a raw, club-ready energy that stays true…