(CBS) There is a composer studying at New York’s renowned Juilliard School who some say is the greatest talent to come along in 200 years. He’s written five full-length symphonies, and he’s only 12 years old. His name is Jay Greenberg, although he likes the nickname "Bluejay" because, he says, blue jays are small and make a lot of noise. Greenberg says music just fills his head and he has to write it down to get it out. What’s going on in Bluejay’s head? Correspondent Scott Pelley spoke with him. -------------------------------------------------------------------------------- Jay wrote a piece, "The Storm," in just a...