[mbself]

My understanding is that if you use official audio on this it will be prohibited from being shared or torrented here or any other site that tries to do the right thing by the artists.

Also, keep in mind that most official release live cd's have been edited and manipulated to remove all wasted space between songs. If you do this for personal use you will be better served to rip each song as an individual track and sync up each song and leave whatever you have on the dvd already "underneath" to maintain a soundtrack between songs. Although, this will cost you an incredible amount of work I highly doubt that the audio will just slip in there and match across the whole recording.