A seven band concert; the fifth band in line was one I did love,called Alice Nine. Captivating the audience throughout their show,dancing and lights flashing, they held us in tow.  (this is a link)

Frommy spot on the floor I had perfect view of the antics on stage by themusical crew. We seemed to be inside a great disco ball; headspounding, heart racing, we were enthralled.

Bass in the air and the crowd in a roar, his foot slipped aside--he fell to the floor. The spotlight upon him, he continued to play, starting his solo with not a moment's delay.