QUOTE (Christian @ Nov 14 2008, 12:52 PM)

Good points all around, but I come back to the question of timing: Did you know about these artists' personal lives before you read/listened to/developed an appreciation for their work, or did that come after you were already hooked?
That interplay is rarely so clear cut. Maybe the answer isn't as important as I think it is.
I don't think this can be answered in a definitive matter. It depends. I think it's rarely clearcut, either from the timing standpoint or from the heinous behavior standpoint. And the weaknesses/propensities toward sin of the individual appreciators/consumers of art have to be considered as well.
Your question is a variation on Francis Schaeffer's magic four quadrants: good art and good message, bad art and good message, good art and bad message, and bad art and bad message. Aside from the fact that "bad" and "good" art beg the question (this is precisely what those magic quadrants are supposed to help us figure out), "bad" and "good" messages (and "bad" and "good" creators/messengers) are rarely so starkly identifiable.
I only know two things. People are complex. And they sin. Identifying a hierarchy of heinousness may be a matter of great concern for God, and may in fact be a matter of great concern to me if I have to personally interact with particular artists, but such concepts have little to no bearing on my appreciation of their work. The only time when I think such concerns might be relevant are when I'm asked to spend money on a work of art created by a Certified Jerk, and when I may legitimately decide that I don't want my hard-earned bucks to support said CJ. There's no law that says we have to support people we genuinely dislike. However, I think it's also important to realize that we support sin, and sinners, everytime we spend a buck, whether that buck goes toward a V.S. Naipaul book or to fill our gas tank. Where do you draw the line? Do we presume that the sins of artists, about which we may actually know something, are more heinous than those of the more anonymous CEO of Exxon? I doubt it.
In general I still believe that works of art have to stand alone, as their own entities. But rather than looking at the sins of the artists, I'm more interested in looking at how sin affects my own life. I need to acknowledge my own weaknesses and propensities toward sin. If I have struggled with substance abuse issues in my life, then maybe I should avoid works of art that celebrate or glorify substance abuse. If I have struggled to remain sexually faithful to my spouse, then maybe I shouldn't watch
Unfaithful, or read John Updike's
Rabbit novels. These are just common-sense practices that I would hope we would all adopt as Christians. But I don't think we can or should make hard and fast rules about these things. Artists are jerks, to a greater or lesser degree. Appreciators of art are jerks, to a greater or lesser degree. Let him who is without sin boycott the bookstore. But let him who knows he is a sinner also be careful about the influences he allows into his life. I'd rather approach it from that standpoint rather than trying to arbitrarily fix some sort of sin threshhold for artists that I will not pass beyond.