We have been reviewed by neural it
http://www.neural.it/art/2008/04/street_radio_oral_tradition_di.phtml

I particularly like the last part of the article where it says:

"The Street Radio project can then be interpreted as the nth disproof of the short-sighted forecast stating that oral tradition would have been wiped out by the computer society. Today we can notice an emergent new form of orality that should be defined as a "tertiary", in the School of Toronto tradition, that taught us to consider the electronic-era orality as a secondary one."

The author, Vito Campanelli, seems to be quite knowledgeable about the subject and I will have to investigate the School of Toronto tradition which I was unaware of.