Create an intimate, atmospheric instrumental Drum & Bass track at 170 BPM in E minor. Deep sub-bass with warm mid bass, punchy but soft kick and crisp snares. Use warm analog pads, gentle electric piano with delay/reverb, clean fingerpicked guitar, and string swells in climaxes. Groove: clear DnB breakbeat with slight swing. Add textured background vocal layers (no words) — “ooh/ah/mm” harmonized, chorused, wide stereo, long reverb, subtle delay, low-cut under 200–250 Hz. Structure: intro, verse, build, drop, bridge, outro. Mood: melancholic, nocturnal, intimate; avoid aggressive sounds and vocal leads.