The American Song Book, Volume I: The Tin Pan Alley Era is the first in a projected five-volume series of books that will reprint original sheet music, including covers, of songs that constitute the enduring standards of Irving Berlin, Jerome Kern, the Gershwins, and other lyricists and composers of what has been called the "Golden Age" of American popular music. These songs have done what popular songs are not supposed to do-stayed popular. They...