American composer and Tonic co-founder who wrote the music and main theme for Star Trek: Discovery and scored Star Trek: Picard.
Jeff Russo is an American composer, songwriter and guitarist who co-founded the rock band Tonic before turning to screen scoring, with credits including Fargo, Legion, Counterpart, For All Mankind and Alien: Earth.
Russo composed the music for Star Trek: Discovery, including its main title theme, and scored Star Trek: Picard in its first two seasons. He is also credited on Star Trek: Strange New Worlds and composed for Star Trek: Starfleet Academy, making him one of the principal musical voices of the franchise's modern era.