I want to say at once that I frankly believe that Irving Berlin is the greatest songwriter that has ever lived.... His songs are exquisite cameos of perfection, and each one of them is as beautiful as its neighbor. Irving Berlin remains, I think, America's Schubert.
George GershwinJazz I regard as an American folk music; not the only one, but a very powerful one which is probably in the blood and feeling of the American people more than any other style of folk music.
George Gershwin