It's titled "Speedline Miracle Masterpiece" and it will feature on the upcoming GTA V soundtrack when it's re-released on the PC. The track is part of a specially-expanded edition of the soundtrack, curated by The Alchemist and Oh No (Gangrene). We've already heard some of the new sounds, including a collab between the curators themselves, Earl Sweatshirt and Future Islands' Samuel T. Herring.
The Alchemist and Oh No Present: Welcome to Los Santos is due out physically on 21 April via Mass Appeal.
Stream the collaboration below.