Keywords: building, percussive, trailer, film score, sound design, ethereal, floating, discovery, searching, nervous, ominous, thriller, apprehensive, building tension, film, brass, synth bass, scary, mystery, mysterious, orchestral, suspenseful, drama, synth, dramatic, disturbing, serious, anxious, dark, suspense, tension, hybrid orchestral, strings, tense, piano, synths, very fast tempo