The always awesome Casey Daniel from 7Mary3 is at the helm of Rock ‘n’ Roll High School today. I love hearing about what musicians were into in high school, at a time when tastes are becoming fully formed but are still very much subject to the influence of peers. The sway that the other kids at school can have is an interesting one–a band could lose all points with the cool kids if too many people started to like them. I know I was guilty of abandoning certain…