The VHD World - Japanese VHD Demo Disc (Side 1)
One of my favorite things to revisit, this is Side 1 to "The VHD World", a disc that, with the help of our two hosts, showcases all that VHD can do and provide, including its value in karaoke, video games, et cetera. The second half also goes into the theory of operation of VHD (using clips from a source that I know has been used on other demo discs, and it's entirety in English is on Jesse's channel), as well as the upcoming features of 3D discs and AHD, where we see prototype 3D glasses and some AHD discs (all of which did end up getting released). This program appears twice on the disc, with the first instance having the second-generation VHD intro (shown here), and the second instance ending with an extended white screen (shown here, also).
There is a Side 2, which is the male host talking over various clips from available VHD titles, but mine has some skips on it, so it'll be a while before it ends up on here.