E-I-E-I-O Join Teddy down on Old MacDonald's farm for some delightful sing-along fun in this Teddy Bear Sing Along:, Old MacDonald Had a Farm. By pressing a button on the cover, little ones can listen to the classic children's song Old MacDonald Had a Farm while they flip through the pages of this adorable book. Critically acclaimed photographer David Ellwand has created a sweet, whimsical world starring antique toys, including a lovable teddy bear and his farmyard friends. The color images are presented on stark white backdrops, making for graphic visuals that engage and stimulate even the youngest readers. With an oink-oink here, and an oink-oink there, this cute book is a barnyard blast