Teresa brought in a collection of 74 audio cassettes to be transferred to mp3 files. The cassettes are all recordings made of her dad reading classic books. He is very expressive. They have copies of all of the books to follow along. These mp3 files will now be played for his great grandchildren. What a great treasure to pass down through the generations. Check out his wonderful voice as he introduces the book "All Creatures Great and Small" that he is going to read.