The album was recorded at the same time with Yoko Ono 's debut avant garde solo album Yoko Ono\/Plastic Ono Band at Ascot Sound Studios and Abbey Road Studios using the same musicians and production team , and had nearly the same cover artwork . The album was recorded simultaneously with Yoko Ono 's debut avant garde solo album Yoko Ono\/Plastic Ono Band at Ascot Sound Studios and Abbey Road Studios using the same musicians and production team , and featured nearly identical cover artwork .