I went to see B,S, & T in 1975 at the legendary (notorious?) Latin Casino in Cherry Hill, NJ. There was hardly anyone in the place (a large room similar to those in the big Vegas hotels). David Clayton Thomas sang ONE SONG, and then left the stage. The band then made the excuse that he had a sore throat and couldn't continue to sing, and they then performed maybe 3 or 4 more songs without him before ending the show. The few of us in the audience felt supremely jipped, and had the feeling that David and the band were just disgusted at the poor turnout. So, even by 1975, they were already on the skids.