Many leaders of big organizations, I think, don't believe that change is possible. But if you look at history, things do change, and if your business is static, you're likely to have issues. ↗
I think that one of Elvis' charms was that he could sing almost any kind of music. I am sure that in his heart, which I don't know what was there, but just from his singing I could feel that he was very partial to gospel music. ↗