I was searching the net for some funny videos and this is what I found. A video clip of a death metal fan auditioning for the German "American Idol"-style singing contest TV show "Deutschland sucht den Superstar" ("DSDS") with a unique rendition of the Cannibal Corpse classic "I Will Kill You".

Also, I found a hilarious video clip of a black metal fan having a really hard time while he is performing the Naglfar track "The Brimstone Gate" on the Austrian TV show "Starmania".