Laser Disks!

Back when video was king, there was a strange invention called laser disks, which were the size of your 33' vynal record, yet all shiny and metallic like on one side (the base was typically white plastic). They were the future apparently. Yes, clumsy DVD's the size of frying pans, which needed special equipment to play them...

Well, somewhere along my internet travels I found these three images. Their labelled 4, 5 and 6, which sort of suggests that maybe there were another 3 issued first, but I'm not sure. Anyway, the main interest for me is the artwork, which I think is pretty cool. No idea who the artist is, as I don't actually have any more information about these at all. Anyone else?