MusicDB by Laurens

We are pretty certain that 3 artists performed during this event. However, this list is unverified and most likely incomplete. Any help is appreciated.
Performer	Role	Stage	Band
Linus Jägerskog	Performer	Zaal	Burst
Mikael Åkerfeldt	Performer	Zaal	Opeth
Per Wiberg	Performer	Zaal	Opeth