This version was getting airplay (early 1965) in Southern California at the same time as the one by Cannibal & the Headhunters. However, it was Cannibal & Co. that came away with the hit. Both groups are from the East LA area.
Thee Midniters performed around this area for decades. I think they are still around.
Land of 1,000 Dances--Thee Midniters (1965)