Two posthumous albums by John Lennon (credited with Yoko Ono) were released: "Milk and Honey" and what other record?
George Small (musician):  His keyboard and piano work is featured on John Lennon & Yoko Ono's album "Double Fantasy" and the follow up, "Milk and Honey". Milk and Honey (album):  Following the compilation "The John Lennon Collection", it is Lennon's eighth and final studio album, and the first posthumous release of new Lennon music, having been recorded in the last months of his life during and following the sessions for their 1980 album "Double Fantasy".
Double Fantasy