At the climax of a German or Austrian death/black metal concert, this is the act in which the headlining band torches the entire
front row of spectators with a
flamethrower. These are the steps:
1.) Lead vocalist lets out a blood scream 'Sacrifice!' (The front row goes crazy, they are ready to meet Satan).
2.) He burns the front row alive with a
flamethrower3.) They continue the show