We all know music is getting louder. So, what has this musical backstory taught us? Pop is not only pop. The sort of music for the plenty likes to mix various, present styles collectively. Although hard to pin down, the general consensus s…

Welcome to Hal Leonard Online, the internet home for the world's largest music print publisher. Psy's ubiquitous 2012 hit is an element doofy comedy and part clear-eyed satire, made by a musician who's a part of a wave of South Korean musi…