Did you get Jack's new album just released Yesterday? It's a worthwhile pickup.

I'd also recommend the following:

Mason Jennings- Use Your voice, Self-titled, Century Spring, other one

Ben Kweller- Sha Sha, On my Way

Jason Mraz- Waiting for my rocket to come

Kings of Leon- I think its called "California"

Gavin Degraw- Chariot

Josh Ritter- Hello Starling

David Gray- White Ladder, and there's another one but the name escapes me

Donavan Frankenreiter- Self-titled

G.Love- Greatest Hits

I like your taste in music (except for Fionna). Way overrated in my opinion, but what do I know? I'm just a kid.