Watched a lot of demon stuff

So i guess Lennon, the music guy sold his soul to the devil. Said that he sold his soul and 20 years later he was going to be killed by the devil and it happened. 20 years after whats his face Jared Leto whom read the Catcher in or of the rye idk killed him bc he said his music had demonic messages innit. Also Alice Cooper got his stage name from a quija board. It told him he was a reincarnation of a 17th century witch. Sounds hot. And some old violin guy wrote a song from a demon dream he had. The devil played the violin for him and he woke up and wrote what he had dreamed. Ppl say that the song is hard to play and you'd have to play with 6 fingers to get it. hypothetically yadda yadda