Let me tell you something about life.

The player is 65, not 18. Mastering a whole new set of reactions is much harder at that time of life. Actually, what Jack is suggesting would require two new sets of reactions - to bass clef and to F fingerings.

He has a wife on oxygen and a grandson with OCD. He's learning Spanish and he's teaching English. He has more important things to do with his life than master new fingerings.

I thought Mudcatters would be happy to see that a computer can be used to help friends make music, but I was wrong.