Bob Delmont saw his favorite Non-Country singer of all time! Who is it and Who is YOURS?

  I love country music, some of us had a time where we listened to other music.  I grew up in the 80's so my favorite singer was Bryan Adams and I see him whenever I can.  I saw him over the weekend and loved it.  What is the one singer, who is not country, from your past you can watch live over and over!