STATIC on CDG Playback

[Positron]

I have just purchased Keyrite to change songs for a NEW YEARS
EVE party but can't get Keyrite to work correctly. When I load in
a Wav file the playback is fine but when i load in a CDG file all i get
is STATIC on Playback. Can Keyrite load in a MP3 File? What am i
missing or doing wrong. I am using Windows XP with a Creative Labs Audigy Platinum sound card. Please help as i need to use
the program soon to be ready for the party.
HELP!

Thanks;
Positron