Mini disc recovery

recorded a live gig tonight listened to hit when i got home disc says blank need to recovery the audio.
very urgent
Answer #1
I suggest you give isobuster a go (Just look it up on the apps section)
See this page for more information:
http://www.isobuster.com/help/data_recovery
Do keep in mind however that you might not go so lucky!
It’s possible the disc has a physical problem (Or that due to a problem on your recording device, It didn’t even record the gig to begin with!)