Earth Day International chooses "The Eleventh Hour" as official video The official Earth Day video is "The Eleventh Hour" by Real Music's recording artist Mars Lasar. Earth Day International, the UN sanctioned, non-profit organization which co-orinates activities by environmental groups in more than 100 countries, will debut the 4 1/2 minute clip during a press conference aboard the Queen Mary on Earth Day, April 22. The clip is also being distributed to U.N. channels, environmental groups, music video channels and other broadcast outlets. Lasar, an Australian keyboardist and composer, created the clip with filmmaker Sam Nicholson, whose credits include "Cyborg," "Star Trek," and Millennium," as well as videos for Cher, Aerosmith and Poison. "The Eleventh Hour," video was adapted for EDI with opening and closing "bookend messages," from the late anthropologist Margaret Mead, and Maurice Strong, secretary general of last year's Earth Summit in Rio. (4/20/93)