Barton Lee Hazlewood (July 9, 1929 – August 4, 2007) was an American country and pop singer, songwriter, and record producer, most widely known for his work with guitarist Duane Eddy during the late 1950s and singer Nancy Sinatra in the 1960s and 1970s.

Hazlewood had a distinctive baritone voice that added a resonance to his music.
His collaborations with Nancy Sinatra as well as his solo output in the late 1960s and early 1970s have been praised as an essential contribution to a sound often described as "cowboy psychedelia" or "saccharine underground".
Barton Lee Hazlewood (July 9, 1929 – August 4, 2007) was an American country and pop singer, songwriter, and record producer, most widely known for his work with guitarist Duane Eddy during the late 1950s and singer Nancy Sinatra in the 1960s and 1970s.
Hazlewood had a distinctive baritone voice that added a resonance to his music. His collaborations with Nancy Sinatra as well as his solo output in the late 1960s and early 1970s have been praised as an essential contribution to a sound often described as "cowboy psychedelia" or "saccharine underground".
Lee Hazlewood