1977. Rainbow Music Hall in Denver. Maybe 2500 people at the show. I was in the Air Force stationed at Lowery and I dragged a friend of mine to the show. I had read about the album in Rolling Stone (back when it was actually relevant kids) and they raved about it, so I bought that vinyl. The band came out at about 9:30pm and played for two hours. Then came FOUR encores ending with the classic “Rock Bottom” I can still close my eyes and hear the thundering ending of that song. My friend talked about it for a week. They tore it up. It was the loudest concert I’ve ever been to, and I’ve seen them all. A thousand concerts, and I have yet to see it’s equal. UFO. What a great name for a band.