Guess How Much I Love You Season 1 Episode 36 Wind Whistle

Little Nutbrown Hare discovers that everyone else can whistle but him, the birds, Little Grey Squirrel, Otter and even the wind in the river reeds. Inspired by the wind, he practices really hard and eventually learns to blow through a reed himself to make it whistle. He and his friends make a beautiful and eerie whistling symphony amongst the reeds.