 Do we know that he was happy with how they turned out? You know, I take it as it was released, so he was happy with it or it wouldn't have come out. But he also gave a quote to, again, to Kurt Loder and Rolling Stone. Here's the quote. He was fun to just give him a song and see what his interpretation of it would be. I was always so protective of my music that I was hesitant to do much with it at all. Now I feel my stuff isn't as fragile as I thought.