: Tailored for EDM, Hip-Hop, Techno, Trap, Drum and Bass, Synthwave, and Cinematic scoring.

If "Composer Loops" represents the content, (short for Xfer Records Serum) represents the engine. It is the tool that likely generated the sounds found in those loops.

Composer Loops x Samples Depot 102-000 xFer Serum collection is a massive sound library designed for Xfer Records Serum . Often listed as the 103,600+ xFer Serum Presets Pack