The Evolution of Soul I don't think you could tag a certain year as the date that soul music appeared, because it didn't happen that way. It evolved over a period of time. Even today, you could ask five different people what it was and how it got started and get five different answers.... Originally, soul music had a strong element of the church, of spiritual music. It had a gospel music feeling, and then it incorporated the sound of blues music. That's soul's makeup: the fusion of gospel and blues, all mixed up together. It's the crossover of those forms of music that makes soul unique.... At first I got some criticism for playing soul music. Women sent me letters, accused me of being sacrilegious because they could pick out that gospel music was being incorporated into something that went beyond the sound they heard in church every week. They didn't realize at first how spiritual soul music could be.... And there were people who objected to soul being played on the radio because of the depth of feeling in the music. Some people thought it was too suggestive, and some thought it was just plain vulgar. But the feeling that comes through in the music --that's the essence of soul -- the word itself tells you that.