I have always loved Ozzy's music even as a kid. You can hear the truth of whatever you are going through in it aswell as just how awesome the music is. Regaurdless of how old or young you are you can rock out and understand the music. My mother who is 63 will sit there and head bang to it. It;s great because it's just one more thing we can agree on and be apart of eachother with. Even my 8 year old daughter rocks out to it. She listens tot he words and starts singing along with me, my mom and my boyfriend. so no matter what age you are and how new you are to the music it's timeless and new.