Ok I will try and explain to my best ability. This is just one way of doing it, you can do it with many other programs too.
Go to:
http://www.audiograbber.com-us.net
1: Download the freeware program called Audiograbber.
2: Install it.
3: Put a karaoke disc in your plextor drive
4: Select which track you want extracted from your karaoke CD.
5: Under the tab CD>GRAB CDG TRACKS>Grab to .CDG.
it will save the .cdg text file down to your hard drive.
6: Rip the mp3 out of the karaoke cd. There are millions of mp3 rippers you can download.
7: You will now have 2 files. 1 .cdg file and 1 mp3 file.
8: If you want to store them more easily and save some space. Go to
www.download.com and search for winzip. You can zip the 2 files together into one with this and it will also compress the size of them for easy storage.. If you 3 weeks later want to use this, just unzip the .zip file.
9: You can now easily send this .zip file thru email to your husband 2 rooms away(I do not want to encourage anything illegal) hehe! I hope this helps!