This is the free jazz record that everyone wants. Its long, mythic history is shrouded and whispered about because of it rarity. Church Number Nine was recorded on March 7, 1970, but remained buried until it was released in 1973 on the Calumet label, a Parisian venture that instantly evaporated into thin air. Only 300 copies of the album made it into circulation; the rest were apparently destroyed. The line-up is one of free jazz's greatest, the same quartet as Frank Wright's legendary BYG …