Help Burning for the first time

[TaxPayer]

Ok.. I have successfully ripped and recorded my first Dreamcast title. I thought I'd rip the title, Web Browser v. 2.0, for ####ters. I am using the tutorials: 'How to use DreamRip...' from Xena's web page (thanks!!), and Echelon's Selfboot tutorial.
The question isn't centered on ripping the WebBrowser, but any game. I noticed that the directions say to copy the audio.raw file from the selfboot directory (using DC Selfboot Toolkit v.3.5). If you use this file, you don't get the audio that was ripped from CD. the track04.raw is never used in these tutorial's, that I could find. Looks like the music that was ripped from the CD is just dropped.
Do I use my track04.raw, instead of the audio.raw file, when burning at this stage? or will this mess things up?
I hope I am clear on what I am trying to say. Please let me know if you need more explanation.

TaxPayer

P.S. Thanks everyone for the tutorials, and executables for Dreamcast backups!!!