Peter Brötzmann Octet: Machine Gun (FMP)

Machine Gun is the second album by German avant-garde jazz saxophonist Peter Brötzmann, originally released on his BRÖ label in 1968.

It was later reissued on the FMP label in 1971. In 1990, FMP issued the album on CD, adding two previously unreleased alternate takes. In 2007, Atavistic Records reissued the album again as The Complete Machine Gun Sessions, adding the only live recording of the title piece (previously issued on the Fuck DeBoere CD). In 2011 the label Slowboy reissued the first studio take again on vinyl in tip-on style cover with three color silkscreen.

https://en.wikipedia.org/wiki/Machine_Gun_(Peter_Br%C3%B6tzmann_album)