If you're looking for a good night while in North Kyushu, it's worth seeing if Nanbanjin are playing anywhere nearby.
Two Brits and an animal - a trio of bewhiskered foreigners - who have an admirable commitment to melody mixed with contortionist chord formations. This band are currently one of the hottest things on the Kyushu music scene. I advise anyone who has an interest in decent music (so tough to find in modern Japan) to go and have a look.
Is this your business?