It was not until the mid-1920s that the full spectrum of this music black and white, urban and rural, sophisticated and crude made it onto records for all to hear. This book brings a forgotten music, hot music, to life by describing how it became the dominant American music how it outlasted sentimental waltzes and parlor ballads, symphonic marches and Tin Pan Alley novelty numbers and how it became rock n roll. It reveals that the young men and women...