A cross between Neil Young and Bob Dylan - in my opinion. Here is my favorites list of his songs along with related videos. I did not like everything he created, but he did create some awesome music, interesting lyrics and just a really cool, rock vibe. This list is not in order and are only my top favorites out of his many works.
Mary Jane's Last Dance (love the song, although I find the related video very disturbing)
Don't Come Around Here No More (cool Alice in Wonderland vibe)
Free Fallin' (this is probably my favorite song of his)
Even the Losers (get lucky sometimes) - encouraging song :) !
Thanks for the music Tom!