audio :(posted 9162 days ago)http://town.hall.org/Archives/radio/IMS/HarperAudio/011894_har p_ITH.html
another great site is :
http://ww w.geocities.com/Athens/Aegean/8715/tsmain.html
there is one more I cant recall now ( I forgot to bookmark !) so I will post you another message in a day or two
rgds, ilza