Gregg Jakobson

Gregg Jakobson is an American songwriter who was a friend and songwriting partner of Dennis Wilson of the Beach Boys, and a prosecution witness in the murder trials of members of the Manson Family.

Cast

Manson: Music From an Unsound Mind

(Self - Los Angeles Songwriter)

Helter Skelter: An American Myth

(Self - Music Producer)

Legends

(Self - Producer)