They are above the plane you occupy. If you know ANYTHING about dylan is that it has nothing to do with a pretty voice. You can listen to worthlessness like Celine Dion or Michel Buble or whatever the hell is name is if you want pretty.
They do sound a bit "spaced out" to me, if that's what you mean?
Bob Dylan - It's All Over Now, Baby Blue #3 from DM (1965)
Joni Mitchell crafts meaningless words and phrases into meaningless songs.