Of all the titles in the Impulse! 2 on 1 series, this volume may be the very finest. It pairs two indisputable classic Charles Mingus titles – both of which have endured for nearly 50 years – that were cut during the same year. While The Black Saint and the Sinner Lady was recorded on January 20, 1963, the recording that ended up as Mingus Mingus Mingus Mingus was begun that very day, but not finished until September. The former album is rightly regarded as one of (if not the) Mingus' masterpieces for its use of colors, tonalities, expansive harmonies, and the juxtaposition of numerous aspects of the jazz tradition – from Ellingtonian swing to hard bop, to West Coast and new-thing jazz – employing a vocal chorus, and even Latin and flamenco flourishes in a single conceptual work played by an 11-piece orchestra.
Based in Simla, the McNallys are an Anglo-Indian family consisting of Paul and his wife, Catherine. Both are full of joy when Catherine gives birth to a baby girl, Michelle, but their joy is short-lived when they are told that Michellle cannot see nor hear. Both attempt to bring up Michelle in their own protective way, as a result Michelle is not exposed to the real world, and becomes increasingly violent and volatile. Things only get worse when Catherine gives birth to Sara, and Paul considers admitting Michelle in an asylum. It is here that Debraj Sahai enters their lives.