Neil Young and Bob Dylan. The two go together.... have never sung anything in tune all their "musical" lives. Voices like turds on helium. In my humble opinion.
You'd love Tom Waits. Comes a time when any Old Man with A Heart of Gold just has to see Neil Young, one of the big 5 along with Dylan, Waits, Springsteen and Bowie. Not sure about Leeds mind. Hope it's not Down by the River.