It wasn't Foggy because I now recall that the group had the number "4" as part of their name. Talking about Foggy, I remember seeing then in the late 60s and it was the first time that I heard " Streets of London". The song's reputation had preceded it, and I was very impressed. Infact, I was so impressed, that I asked Foggy to sing it again in their second spot. My request seemed to throw them totally, and their said that they couldn't possibly repeat a song!