Hello ummm not sure what to do about introductions but anywho ummm... so I bought a 5piece kit the other day and a double pedal... well my friend was supposed to teach me and I made him mad so im kind of stuck... Can ANYONE HELP ME learn how to play stuff like decapitated, necrophagist, slipknot, slayer, etc... I mean I know I wont be able to play stuff like that yet being a beginner and all but can someone point me into the right direction to learn some stuff...ANY HELP WOULD BE GREATLY APPRECIATED!