Kurt Cobain said this quote
“ And I do, god, how I do love playing live, it's the most primal form of energy release you can share with other people besides having sex or taking drugs. So if you see a good live show on drugs and then later that evening have sex, you're basically covered all the bases of energy release, and we all need to let off steam. It's easier and safer than protesting abortion clinics or praising God or wanting to hurt your brother; so go to a show, dance around a bit and copulate. ”