It has been an honor in my life to know Aaron Neville, one of the greatest singers in the world. We have not always agreed on everything—particularly some of the musical courses he has undertaken. One of my treasured possessions is a letter he wrote me in 1980, which reads: “Dear Bunny, May God always hold you in the palm of His hand. Aaron J. Neville.” Aaron’s motivation was something critical I wrote about the Neville Br...