This disc showcases Ronnie James' ego. "King of Rock and Roll?" Is this song about Elvis? This is one of the worst recordings of all time. You know, I was 19 when this came out, and, I must admit, I was a Dio fan (I used a lot of drugs back then) but when this came out, my buddy bought it and we both hated it. We tried to get into it, but we just found it to be boring and tiresome. We didn't even go to the Dio concert that year, we were just so let down.