yeah he was famous in the 80s-90s xD before we were born! He's currently the singer of Styx which became famous in the 70s-80s-90s (again we weren't born xD) so I'm not surprised आप haven't heard of him... Plus, I see आप like Katy Perry so it perfectly makes sense that आप know nothing about him since it's not at all the same type of संगीत लोल