Need help copying karaoke disc's

Is it possible to copy karaoke disc’s to a format compatible with computer karaoke players.
What are good karaoke players for a laptop? I would like to save the music to a hard drive so I don’t have to carry the disc’s around.
I already have the music on a drive but it is in Clonecd form and I cannot find a player that is compatible with this.
Or is there a way of working with those files and being able to convert them to a different form?