Steven Katz is a guitarist, singer, and record producer who is best known as a member of the rock-pop-jazz group Blood, Sweat & Tears. Katz was an original member of the rock bands the Blues Project and American Flyer. As a producer, his credits include the 1979 album Short Stories Tall Tales for the Irish band Horslips, and the Lou Reed albums Rock 'n' Roll Animal and Sally Can't Dance and the Elliott Murphy album Night Lights.

Blood, Sweat & Tears is an American jazz rock music group founded in New York City in 1967, noted for a combination of brass with rock instrumentation. BS&T has gone through numerous iterations with varying personnel and has encompassed a wide range of musical styles. Their sound has merged rock, pop and R&B/soul music with big band jazz.