Gauntlet.nrg only 1 Data Track on it! any Idea?

[Muckel]

Hello any pro could help me,

i got gauntlet n rayman both selfboot nero images but they both have only 1 Data Track the Audio Track who is normally first on it is missing. I tried copying anotoher audio tack on it but thats wont work. Anybody had the same problem and solved the problem? Or is it okay to have one track and im a complet ideot? Whats wrong?
I burned it on a CD there are all files of the game how can i get it to work? ip.bin n 1st_read.bin also on it everything looks fine execpt the audio track.

Thank u for help :0)

Muckel