American saxophonist and composer Lou Marini, born in 1945, is a prominent figure in jazz and popular music, best known for his powerful horn arrangements and distinctive saxophone playing. A long-standing member of the Saturday Night Live Band and The Blues Brothers, his versatile career spans decades, contributing to countless recordings and live performances that have shaped the sound of modern music. Marini's impactful work as a session musician and arranger has solidified his legacy as a highly respected and influential artist.