This question was sent by T. P. Johnston, Jr. He writes:\n \nI'm age 66. Was a professional organist during my high school years. Had been away from the organ for about 40+ years until our church purchased a new Hauptwerk Virtual Pipe Organ, 4 manuals. Very nice instrument. So I've been working to rebuild my skills. They are coming back, but very slowly. Am only able to practice for 1 - 1/2 hours, 3 days per week, so probably won't ever get all my skill level back. But I'm making progress. Your materials are helping a great deal.