There are at least 4 bands called Insania: 1) Power metal band from Stockholm founded in 1992. 2) Hardcore/Crossover band from Brno (Czech Republic) founded in 1987. Also known as Skimmed from 1988-90. 3) Power metal band from Germany 4) Rock band from Spain, founded in Valencia in 1996. 1) Insania was founded in 1992 by two musicians from Stockholm - Mikko Korsbäck (drums) and Henrik Juhano (guitar). They are now known as Insania Stockholm.