Winston's video demos on YouTube
Winston has made remarkable success by his use of the Apple iPod (video) in Aphasia therapy. The videos were created by "taping" one of Winston's friends from church who is a gifted musician. He was able to speak melodically and with tempo (imagine it as making a song out of a sentence - a kind of mnemonic), so the phrases become more memorable to the listener.
Example of Speech by listening and watching lip motion video playback on an iPod
http://www.youtube.com/watch?v=lNxVPDtYDjA
Winston has more videos here - http://www.youtube.com/user/wingoglobal