I want to know if anyone on UG has heard of a South Korea rock group called Nell. They have very powerful lyrics. But i just got my hands on a few tabs/sheet music of some of their music from a friend on youtube who i'd like to give credit too. his account name is Khuelee. But i need help fixing them and making them atleast 99.9% perfect haha. so any takers please message me or respond and ill send you the tabs/sheet music, its in .gp4 format. any help would be awesome!!!

thanks again