I have gone to many concerts in my life, I think more than 10. But the best for over all others was Slayer in 2011. Was incredible because two hours before the concert I didn't know if I could go, but I could! and i was so happy!
Tom Araya, bass player and vocals is a chilean guy and he told many things about the chilean people very funny, he said bad words in a strange spanish and sounded very entertaining.
Slayer is a thrash metal band, very strong kind of music. I was in stalls then I could see all concert in a perfect postion. Not like the past concerts in the middle of the people. Was horrible.