Therion, formerly known as Blitzkrieg (1987-1988) and Megatherion (1988), is a symphonic metal band founded by Christofer Johnsson in Upplands Väsby, Sweden in 1987.
These are videos from concerts where Therion played, so they may be of other bands that played the concert as well.
Therion May 19, 2001 Bengtsfors, Västra Götaland County, Sweden Added by Harmony
Dynamo Open Air 1999 May 21 - 23, 1999 Mierlo, The Netherlands Added by Bruhvvmetal