I was always an Earth Wind and Fire fan, but I hate that song. The most disappointing moment of my concert going life was when they did it as the surprise encore. I walked out.
Back in the day, we’d go to Bill Graham’s Winterland in San Francisco .
Some groups would do a second encore .
To signal the end of the show , in addition to the house lights , they would hit the huge mirror ball they had with a couple of spot lights and play the song Greensleeves over the PA system.
That was how they ended all shows. I kind of miss that touch.