A PowerPoint's about Youth

Looking at all these different types of genre of music I have chosen one to look into with more detail, one that I will focus on doing for my final video.These PowerPoint's shows a small change in rock music including the fashion and the general attitude, however the music itself never really changes from its origin, from Rock N Roll to heavy metal to indie music.The genre I will be focusing on is 'hard rock', the PowerPoint's which are presented show early research into my chosen band beginning with looking into the genre as the genre will affect the sound, fashion and attitude.