I have an adult student, 44, a returner after 25 years, studied from 7-18 then stopped. She loves the GV and Bach and would like to go through them with a teacher. I have not in fact played the work, and see this as an enormous undertaking, perhaps we will end up selecting some of the variations, which would you choose, and how would you present the work? I think my advice would be to return to the 2 and 3 part inventions, look at selections from the WTC, english/french suites, what would be your program of entering into Bach?