I can sing before I can talk

My Boy has added some new words to his vocabulary in the following order (I think!):

1. Star
2. Car
3. Bark. Bark. ("Dog")
4. Chea Chea ("Elder Sister")
5. Up! ("Carry me please!")
6. Thow! ("Throw!" as in his and his sisters favourite game ie throwing everything they can get their little hands on)

Though his vocab is still quite limited, he can sing! It is simply amazing! Some of the songs I've heard him "singing" include:

1. Barney's "I Love You"
2. Twinkle Twinkle Little Star
3. The Wheels On The Bus
4. Mary Had A Little Lamb
5. London Bridge is Falling Down
6. Pop Goes The Weasel

Hahaha. Hey! He can sing as many songs as he can speak! He sounds absolutely adorable when he "sings" in his babble. He would go "Eee Ahh Eee..... Ahh.... Eee....Ahhh..Woh....Ohhh....Eeee" or something like that but he'd get the tune right and I'd know which song he was "singing". Amazing!