History: [World Rock'n'Roll Day 2016] Queen first known photo together taken for single "Keep Yourself Alive" cover released in July 6, 1973 [1373x1800]

http://imgur.com/KXa6Gyi via /r/HistoryPorn http://www.reddit.com/r/HistoryPorn/comments/4ekv8g/world_rocknroll_day_2016_queen_first_known_photo/