Chuck, my guitar teacher who was one of the best in New York would sit and write a guitar arrangement for me. Since I was a pro the arrangement was involved. I asked him way he did not make copies of the arrangement, it would take less time. His answer, which I understood was -- If I made the arrangement, put it in my file and copied it when I need it, the arrangement would never be anymore than it was when I first wrote it. In this way it improves as I do.

When I play I look for new ways to express what I am feeling and using some of the new ideas in chord changes and melodic lines. Playing Glenn Miller's Getting Sentiment Over You should be played as he did it IMHO -- But how many different arrangements of Body and Soul, of Misty or Mack the Knife have been played.
Chuck, I value your opinion, and I do respect it,thank you.

God made so many varities of us Technics guys and that makes life so interesting.

Have a special day, John C.