I saw an on-line article that listed the next five videos played after The Buggles and I went to MTV's web-site where they actually have their first hour archived for viewing. Here's the link...
http://www.mtv.com/music/#/music/ Wait for the promo to clear off the screen, then look for the "man on the moon," the original MTV imaging, and when you click on that it should take you to the archived first hour.
tony b.