Cinematic orchestral hybrid trailer track, Denis Villeneuve's Dune aesthetic. The arrival of Shai-Hulud, the great sandworm and master of Arrakis. Starts with deep sub-bass rumble and vibrating sand textures (20Hz). Builds tension with granular synthesis, distant throat singing, and heavy tam-tam impacts mimicking seismic steps. Explodes into a dramatic, tragic brass and choir crescendo at 1:45. Massive analog synth growls represent the worm's body grinding stone. Dynamic range from near-silence to apocalyptic wall of sound. No sweet melodies, only raw power, religious awe and impending doom. Ends fading into infinite desert wind.