Can you make friends bend to your will? You bet! And the naughty Hopper does it pretty well. He plays the magic flute and makes his friends dance nonstop. But you can use the magic power of music for something more important.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.