120 BPM, 4/4, instrumental, no vocals. Mysterious and epic but restrained cinematic foundation theme for a civilization god-game: deep pulsing sub-bass, steady heartbeat kick on quarters, low tribal toms, sustained strings pad, simple memorable 8-note motif on a hybrid synth-flute. Seamless loop, no fade-in or fade-out, no intro, no outro, no risers, constant energy throughout.