There are at least five bands called Dissection:
1) A melodic black metal band from Strömstad, Sweden. The band was formed in 1989 by Jon Nödtveidt (vocals / lead, rhythm & acoustic guitars). The other members were Ole Öhman (drums), Peter Palmdahl (bass), and John Zwetsloot (rhythm & classic acoustic guitars). In 1990, Dissection played their first live show with death metal act Entombed. In the same year, they recorded and released their first demo entitled The Grief Prophecy. A year later the first EP Into Infinite Obscurity was released.