i know i did it in 2 takes (15 min)...i learned it many months ago...but havent realy improved on it...but it was his challenge so im sure he had been working for a while on it....the only think about this intro is learning it doesnt help you one bit in your own original stuff...you can use it for anything...even edddie never did anything again with it....but it was a fun challenge i wanted to take on for a while...but ill open up a challenge for the whole song...if anyones interested