Brian Auger & The Trinity was a British band active during the 1960s and 1970s, fronted by keyboardist Brian Auger. Their music combined elements of jazz, rhythm and blues, and rock, creating a unique fusion sound that was groundbreaking at the time. Auger's innovative use of the Hammond organ was a key element in the band's signature sound. The Trinity is best known for their collaboration with Rod Stewart on the hit single "I Ain't Superstitious," and their influence can be heard in subsequent jazz-rock fusion groups.