Conversation so far:
Was this article about a band?
The live DVD Live in Japan was released in February 2006 and shows their concert in front of hundreds of screaming Japanese fans at the Citta Club in Tokyo 2004.
Was the concert popular?
February 2006 and shows their concert in front of hundreds of screaming Japanese fans at the Citta Club in Tokyo 2004.

Question: What year was the concert?
Self-contained rewrite: What year was the Flotsam and Jetsam concert at Citta Club in Tokyo popular?