Conversation so far:
Are there any other interesting aspects about the Jeff Tweedy article?
Jeff Tweedy was invited to play at Chicago's Noise Pop festival, and was told that he could collaborate with a musician of his choosing.
Who did Jeff Tweedy choose to collaborate with at Chicago's Noise Pop festival?
Jeff Tweedy chose Jim O'Rourke.

Question: Why did he choose him?
Self-contained rewrite: Why did Jeff Tweedy choose Jim O'Rourke to collaborate with?