The Tridents formed in early 60s London and even before Jeff Beck joined, they were known for playing some of the more authentic-sounding R&B and blues on their local club circuit. The Tridents never issued any official recordings, but they were one of the top R&B/blues outfits working in area around Chiswick during the early 1960s, and managed to achieve a kind of posthumous immortality as the band that Jeff Beck belonged to prior to his joining the Yardbirds. Read more on Last.fm