Beginner, please advice

[Stela]

I love to sing and I have a karaoke machine (not so new) and I buy a lot of Karaoke songs but I cannot find all the songs I like. The only way is to have a program or programs to help me to make my own CD-Gs. I found your site searching for some information how to remove vocals and to burn a CD-G. I would like to buy from this site...but unfortunately I am not sure what I need.
Can somebody help me with this information?
That means to start with how can I remove vocals with computer (can I remove vocals from a mp3?) and convert in bin file, what CD-G burner to use (if my DVD writer is good for this or not)and burn CD-G and finally if these will play in my Karaoke machine.
I really apreciate your patience and your advice in advance.
Thank you,
Stela