Get Help & Advice on Installing & Using Karaoke Software by Power Karaoke

I read somewhere in all of my research that you can burn up to 15 songs to one CD. How can I tell how many I can burn. I did one disk with 15 songs and the words aren't there for the last 5 songs but when I burned it I wasn't warned that I had too many songs. Am I on the right track? Is there some i...