My dad and his longtime girlfriend had a friend who used to allow her early teen son to attend heavy metal concerts by himself. He became a killer and is now on death row in CA. As soon as we heard about his crimes, we immediately thought about the heavy metal concerts.
Of course, I am sure that it was more than the concerts that caused him to break into homes and murder the sleeping occupants.
I have been listening to Heavy Metal...Thrash, Death, Black all kinds since the age of 8 and have been going to Metal shows since the age of 12 and I am perfectly normal by all standards...Graduated from college, I have a great career and a loving wife, I contribute money to charity, give back to the community not to mention I go to Disney at least once a year

Heavy Metal has nothing to do with crazy behavior there are plenty of mass murderers and people behind bars who listen to Gospel or Country....The person the PP spoke of would have been just as much a threat to society 1,000 years ago as he is now....
Metal Music is positive there is nothing more amazing than being in that pit banging your head, releasing energy and taking care of one another...For true Brothers and Sisters of Metal would never allow another to get hurt, it's just that simple....Sure Metal gets a bad rap because a lot of the bands talk about the issues regarding politics, society, Religion and other taboo subjects but that's what makes it so great Metal encourages critical thinking while at the same time providing an escape...Think about how you feel the first time you see the Castle on your vacation and thats how I feel every time I blast it loud and proud
Not to go too OT I just needed to refute the hateful and prejudiced stereotype eluded to by the PP that Heavy Metal is somehow a threat to society.....Just ask Tipper Gore how well that witch hunt worked out for her
But like I suggested before to the OP....If your daughter likes Nickleback buy the tickets and take her, if you have raised your DD right which I am sure you have a few curse words that she may hear will pale in comparison to the ever lasting memory that you will provide to her
