Epic orchestral trailer with a rising choir at 90 BPM, slow-building tension and a relentless march feel; verse opens with low taiko-like pulses, tremolo strings, and distant male chant, pre-chorus strips to drum hits and braams with layered solo vocal, chorus bursts with full choir, brass stabs, and crashing cymbals, bridge drops to ominous low strings and whispered unison before the final lift. Male and female choir doubles, octave-unison hook, huge hall reverb, cinematic and massive mix with sharp transient impact.