But see like Bill, he was in the band before I came. But anyway, and I was doing some recording with Duke you know so, all of his original compositions you know. So he said, "Hey Buster, you know, just take about two choruses on like this." I say "okay, fine." And I say "where's the chord changes?" He say "chord changes," well he say "listen baby." So that's the way it goes. No chord changes nowhere.