KJAMS on back up computer, how to make it work

[BGKaraoke]

I run my KJ shows off of my Macbook. Macbook crashed this afternoon and I have a gig tonight. All music on external hard drives. Kjams is loaded on my New IMAC (the back up comp), but it doesn't see the songs on the ext hd, how can I make them see each other so I can use the music on the back up computer and run my show as usual? I have two hours

Thanks

[dave]

did you follow the instructions?
http://karaoke.kjams.com/wiki/Cloning