The moon and two owls sing to the Blue Danube Waltz, celebrating the night. Moths dance around a candle flame, fireflies glow, frogs chorus, and so forth.
"Night", 1930 - La luna e due gufi cantano "Sul bel Danubio blu", celebrando la notte. Falene danzano al lume di candela, lucciole luccicano, rane cantano in coro, e così via.