I purchased a few demo discs recently. At first I thought they followed the same naming scheme, but there actually a few differences. The discs are different than the cases too. Some pictures: https://imgur.com/a/qLe6Rbc
Per the case, names are:
Exhibition Demo Disc for Xbox
Exhibition Demo Disc for Xbox Volume 02
Exhibition Demo Disc for Xbox Volume 03
Exhibition Demo Disc 4 / Exhibition Demo Disc Volume 04
Exhibition Demo Disc Volume 5
Exhibition Volume 6
Exhibition Volume 7
So with all of that said, perhaps "Exhibition: Volume X" for all of them? Or if it should be exactly as on the case or disc? I was hoping to get some insight on what to submit these as.
EDIT: Nevermind, I wasn't paying attention apparently there is already a dump for Volume 2 so I will go with that.
http://redump.org/disc/33751/