 I am my greatest critic in that regard. But I try not to look back that much. I understand that the work is out there. Once a song is released into the world, it belongs to everyone else and not to me. And so it's not my place to badmouth my past work at all. What's something that you heard yourself do or heard on an R.E.M. record sometime in the last few years where you thought, gosh, I forgot about that. That is great.