Brainbox is a Dutch progressive rock and jazz fusion group from the late 1960s and early 1970s. Parts is their second studio album, released in 1972, and featured none of the original Brainbox members. As a result, the new Brainbox sounded more progressive than ever on Parts, as the band explored new sounds. The album features elements from psychedelic rock, blues, folk, jazz and pop, and even classical. It is a classic prog rock title, not least because it's the last album the band released before they first broke up, and belongs in the record collection of any fan of the genre. Released as a limited edition of 500 individually numbered copies on yellow vinyl.