Documentary film that focuses on the period beginning with the birth of Motown in Detroit in 1958 until its relocation to Los Angeles in the early 1970s.Documentary film that focuses on the period beginning with the birth of Motown in Detroit in 1958 until its relocation to Los Angeles in the early 1970s.Documentary film that focuses on the period beginning with the birth of Motown in Detroit in 1958 until its relocation to Los Angeles in the early 1970s.