When I was pregnant with Alex I played classical music to him with headphones on my belly every single day. When he was in the NICU he either heard me reading stories to him or more classical music.
I am certain that when Alex is an adult he is going to contribute to us all in some form of music. Music is his first love, and he has got the beat!
Just after 8 seconds on this video you will hear Alex, lets call it be bopping to the beat. Because he is non verbal I have not heard him use his voice with obvious intention, not including when he is crying or laughing etc........Lately though he has been "be bopping" or when "talking" with his dynavox he will squeal from start to finish that his talker is talking for him.
This boy has skillz! I am in love.