Every singer has three or four or five techniques, and you can force them together in different combinations. Some of the techniques you discard along the way, and pick up others. But you do need them. It's just like anything. You have to know certain things about what you're doing that other people don't know. Singing has to do with techniques and how many you use at the same time. One alone doesn't work. There's no point to going over three. But you might interchange them whenever you feel like it. It's a bit like alchemy.
Bob DylanAfter becoming famous once again - a 1976 song, "Hurricane," even marked a return to protest songwriting - [Bob] Dylan got addicted to drugs, found Jesus, left Jesus, and put out a lot of swill.
Bob DylanBob Dylan was again an entirely new person - this time old, craggy, cynical, and world-weary, as in "Not Dark Yet".
Bob Dylan