Grand Funk Railroad 1975
4 guys, Loco-Motion, Some Kind of Wonderful, 70's stage outfits and platform shoes. This was the band I saw after the departure of their former manager Terry Knight.
Their sound was tight, exact, almost computer-like. Their performance that night totally contradicted their earlier 'garage-grunge' sound they had back around 1970.
For reasons I'll never know, the singer Mark Farner got all of his hair cut off, I hardly recognized him. All in all they were very good and I must admit, Mark Farner's talent blew me away. He truly was a professional, he never missed a note. He really was the lifeblood of Grand Funk.