Conversation so far:
Was this Flotsam and Jetsam article about a band?
Flotsam and Jetsam is an American thrash metal band that formed in Phoenix, Arizona in 1981.
Was the bandFlotsam and Jetsam Live In Japan concert popular?
The Band Flotsam and Jetsam's Live In Japan Concert was in front of hundreds of screaming Japanese fans at the Citta Club in Tokyo

Question: What year was the concert?
Self-contained rewrite: What year was the band Flotsam and Jetsam's Live In Japan Concert at the Citta Club in Tokyo?