Welcome - good to see you edited your post title, as reasonsnotrules advised. :iagree:
I can't help either, but I have a similar problem (I'll try the Search function in a minute )...my mum needs her karaoke CD+Gs backing up. At over Â£20 a pop, they're not cheap...and she takes them to most karaokes she attends!
I'll have a look around the Net, if I come up with anything, I'll post here - it may help you too.