Related Information for Lunacy Lunacy is the name used by at least four music groups, with wildly different styles.1. A Swiss thrash metal band from Wettswil that had 8 releases between 1988 and 2004.2. An American pagan folk duo, that released 2 full length cassettes in the early 1990s.3. A Japanese visual kei band, that later re-named themselves as LUNA SEA. This tag should be used for their early demo-tapes only.4. An American punk band from South Bay, California.1. The Swiss Lunacy first produced 2 demos in.. read more