I'd almost liken his exhaustive catalog to somebody like Ryan Adams but nobody seems to like Adams anymore.
That's probably because he sucks.
Yes, that too. I was never a fan but he did have some mild popularity back in 2001 or so.
Ryan Adams might have to thank Osama Bin Laden for that bit of popularity.
I enjoy some of his music... but he's a first class asshole who doesn't know how to control himself.
for example ryan adams' attempt at rapping.
[youtube]http://www.youtube.com/watch?v=fM7ir3QwShA[/youtube]