Help making audio CD from Flac

[smr]

I have a show that is 634MB that consists of 20 Flac files.
If I burn them with Nero, it goes beyond in the red.Am I still ok?

[brimstone]

You will probably have to use 2 CDs.

[Debotron-6K]

if it is 634 mb in FLAC files, its definitely going to be two audio discs. you know, what he said. ^