A friend had a brand new '55 Chevy and the three of us drove down to Minneapolis to see Johnny Cash and The Tennessee Two in concert.

Guitarist Luther Perkins and his then-unique boom chuck style was getting very popular across genres. I was amazed to see him stand stick straight while bringing the entire audience to their feet with his solos.

In the movie "I Walk The Line," Luther was depicted as perpetually smoking but it was not portrayed as the cause of his premature death which was his smoking in bed.

PS: We also had many top-name entertainment while in the Army in Germany but I don't consider them to be 'concerts'.