Conversation so far:
What was Uncle Tupelo's breakup about?
Farrar explained: It just seemed like it reached a point where Jeff and I really weren't compatible. It had ceased to be a symbiotic songwriting relationship.
What did Uncle Tupelo do after their breakup?
After the break up, most of Unle Tupelo became Wilco, and Farrar started his band, Son Volt.
Are there any other interesting aspects about Uncle Tupelo's breakup beside why they broke up and what they did next?
As a favor to Margherita—who had spent a substantial amount of money to keep the band running—Farrar agreed to a final tour with Uncle Tupelo

Question: Where was the tour played?
Self-contained rewrite: Where was Uncle Tupelo's tour played at?