Yoko Ono Lennon has announced a massive deluxe reissue of John Lennon’s debut solo album, titled John Lennon/Plastic Ono Band – The Ultimate Collection. Ahead of its release on April 16th, preview the collection with “Mother (Ultimate Mix)” below. John Lennon/Plastic Ono Band was originally released on December 11th, 1970 following the break-up of The Beatles earlier that year. Influenced by his experiences with primal therapy, it features minimal production with simple and sparse instrumentation. The new box set contains 159 tracks across six CDs and two Blu-ray audio discs, including 87 never-before-heard recordings. There are unreleased and rare demos, rehearsals, outtakes, jams, and studio conversations detailing how the songs came together. All of the tracks have been mixed from scrat...