If Bob Dylan is the greatest singer/songwriter of all time, then who is number 2?

I was going to do a poll but I feared it might set off a #CoSoWar

Here are some possibilities:

Joni Mitchell
Neil Young
Dolly Parton
Bruce Springsteen
Taylor Swift
James Taylor
Carole King

Add your own pick in a comment. I’m curious to see what you come up with.

Note this is singer/songwriter - so I didn’t include Lennon/McCartney, Jagger/Richards, etc.
#CoSoMusic

@jeffdavenport I think Van Morrison belongs there somewhere. And Jim Croce.