Verse-1 punchline inverts - but/ter at 2x, fly pours out at 2.4x; bar-18 reprise drawls; held door-flys and finale fly lengthen. Word engine gains take:<id>:<word> sourcing from the regulated set takes (his own performances only - third-party corpus audio never ships): 12 call-and-response placements, alternate-take butterfly chants, second voice on room. A 52Hz decaying sine thump with attack pitch dip rides under every kick. 96 placements; -10.3 LUFS, -2.6 dBTP. Claude-Session: https://claude.ai/code/session_01LaRrW1RHanS8it7SzgrqeV