well shredding is a discpline...it takes a lot of time to earn..not a few months altho im sure you could get it goin in few months...none the less it should be used cautiously...over used to much ppl think thats all you can do and ppl say your boring
He could have worked on his acoustic video...he doesnt have that "delicate" touch when he plays..it just sounds rough or somthing...doesnt sound like how a trained classical guitarist would sound like or even somone whos been playing for 1 year on the classical guitar