Farmer MacDonald's whole barnyard is singing away! The rooster sings tenor, the mule chimes in on bass, the chicks are pretty good altos, and the sheep are all over the place! But wait! Something's wrong with Mr. Cow...he just can't moo! Join the fun as the animals all do their part to save the day! With easy rhyming dialog, this clever musical features five original songs in a variety of styles. 20 minutes.