tom Jones once stated that chuck berry was a selfish and rude musician of which he had no desire to play with... he had obviously been rude to him as they met in the early days
kris pitched johnny cash songs for two years at columbia recordings seeing as he was a ganitor there at the time, after about two years of knowing cash he decided to make an impression and landed his helicopter in his garden with a demo of "help me make it through the night" john chose not to rec...
this guys strength is insane!! theres a reason he is who he is in the strongman world