This is a stale thread but i just found it. Listening to one of Professor Greenway's folk albums fed from Rhapsody over Sonos. Quite the example of technology advancing faster than culture.
I took numerous courses from Professor Greenway during 1970-1971. Wrote an original research paper on Father Divine for him for a Culture Dynamics class. I continue to challenge myself to test principles i learned in his classes and fine that they stand up in many disciplines over time.