Cobras cant hear the music, they simply are "enchanted" by the movement of the charmer guys little horn flut thing that he plays. I saw something on TV about it. They said the only thing that keeps them from biting is the sound waves and swaying of the instrument, it confuses them. And when they DO get bit, a lot of charmers have a little stone thing thats supposed to draw the venom out. Yep.
1.1 Leo - 0.2 Ball Python - 0.1 Beardie - 0.0.1 Rocky Mount. Toad.