Death on the Road re-release

Dance of Death on audio-dvd works fine although I no longer have the set-up for 5.1.

You would also need a player capable of playing DVD-A discs. Playing a 5.1 DVD-A like the Dance of Death DVD through an ordinary DVD-video-player would just use the included DVD-V data... which is the same kind of quality as you get from a DVD. And that sort of defeats the whole purpose with DVD-A.
I listened to DOTR after a very long time (maybe 3-4 years) yesterday while driving and I have to say I was pleasantly surprised by the setlist. When it first came out I wasn't all that impressed, but I guess looking from the setlist from today's perspective, it seems refreshing.