re: Time to feel old. Today is Live Aid's 30th anniversary.

Queen set the world on fire that day. Easily the best in show at Live Aid. Perhaps the best live performance in the history of music.

Edit: It should be noted though, Queen were among the original pioneers of stadium rock. They practically invented the art of audience participation at concerts. Of all the bands who played at Wembley that day, I think Queen was the most at home in that setting.