Best Way Of Overlaying Lyrics On Live Singer & Audience Video Feeds

[lirics]

Actually you can achieve this with HARDWARE,
what you want to do is called 'keying', or Chroma Keying
ie: replace a color with somthing else, in this case
live video or pictures. (which works out well since
most Karaoke songs have a very solid backgorund color).

...if you do an internet search (or ebay) for
chromakeying, one paticular unit is an
Videonics MX-1 switcher (which can be had for about 300-400
on ebay) the newer units costd about 999.

HEY I said it could be done I didnt say it was cheap!!! ;)