Earlier this week, FKA Twigs returned with her second single from her new album Magdalene.

"holy terrain" features a verse from Future, and FKA Twigs thanked Skrillex and Jack Antonoff for their assistance on the track.

Venezuelan record producer and singer/songwriter Arca has shared a video in which she details the contributions she made to FKA Twigs' new single.

In the clip, Arca reveals she worked on the vocal processing and synth programming. Watch the video below.

Back in March Arca was revealed to be behind the new start-up jingle for Sega’s Genesis console remake.

"holy terrain" is out now. FKA Twigs' Magdalene album drops 25 October via Young Turks.