Fast, bouncy swamp-folk chant with playful percussion (wood blocks, hand drums, splashes, squelchy mud sounds). Multiple high-pitched, slightly nasal, inhuman cartoony voices singing together in loose unison — not clean or polished. Voices should sound small, damp, and mischievous, with odd timing slips, little giggles, and exaggerated consonants. Slight croaks, squeaks, and gurgles mixed into the singing, as if amphibious creatures are trying to march properly but keep getting distracted. Energy is cheerful, communal, and chaotic — like a swamp nursery rhyme sung by weird little bog creatures. No realistic human tone; make it uncanny but cute.