Yes, I suppose I'll accept a "fail point" for the other topic, but I think that Mr. Cohen deserves one of his own.
He's like an introspective Bob Dylan; singer/songwriter, started in the 60's but still kickin', complex lyrical imagery, revolutionized and revitalized various aspects of what civilization now calls "music".
Just download Songs of Leonard Cohen or something, or go out and buy any random Best Of or Greatest Hits collection. It'll only be like $10, and even if you don't like it you should probably hear it. : )
Or you could just youtube him. There are a lot of bad recordings of his recent tour hanging around, but there's some great stuff in there too.