It all began with McCartney's desire to work in a locale that was off the beaten path. Fortunately (or perhaps unfortunately, as it turned out), his record company, EMI, had an international presence, with recording facilities based in Bombay, Rio de Janeiro, Peking and … aha! … Lagos. Enchanted by visions of sunning on the beach by day, and recording by night, McCartney decided to gather his Wings bandmates and head for the Nigerian city, nestled on the west coast of Africa. Nevermind the fact that pre-trip inoculations to prevent cholera, typhoid, polio and a host of other potential diseases were required.

One week prior to heading for Africa, McCartney corralled his fellow Wings members to rehearse some new songs. Disputes ensued, and guitarist Henry McCullough and drummer Denny Seiwell left the band. All of a sudden, Wings was a trio consisting of McCartney, wife Linda and guitarist Denny Laine. Off the three went, upbeat and confident despite the unforeseen defection of their drummer and lead guitarist.

The studio in Lagos was decidedly ramshackle. Microphones were discovered tucked away in a cupboard, the control desk was faulty and acoustic baffles used for sound separation were nowhere to be found. Heroically, however, engineer Geoff Emerick pulled together the equipment necessary to forge onwards.

A regular daily pattern ensued. Weekday mornings were spent swimming at a local country club. In mid-afternoon, the band would make the hour-long drive to the studio, where the work sometimes went on until 4 or 5 a.m. Weekends were reserved for rest and recreation, in keeping with McCartney's reasons for choosing Lagos in the first place.

As regards the sessions, McCartney, Linda and Laine were galvanized and motivated by the defections of Seiwell and McCullough. As he had often done on his solo albums, Macca himself handled most of the lead guitar and drumming duties. Notwithstanding the technical difficulties, recording was going relatively smoothly, until one evening the McCartneys decided to take a leisurely stroll. Out of nowhere, a car pulled up, five men jumped out, and, at knifepoint, McCartney was forced to relinquish all the valuables in his possession. Among the items taken were cassettes of demos of potential Wings material.

Such was the first of a series of travails that dogged the sessions. On one occasion, McCartney collapsed in the studio, unable to catch his breath. A heart attack was initially suspected, but after a period of rest, McCartney gathered himself. The episode was later diagnosed as a bronchial spasm triggered by excessive smoking. On another occasion, a local Afro-beat star and political activist went on radio and accused McCartney of coming to Lagos to "exploit and steal" African music. To placate the accuser, McCartney agreed not to enlist help from local musicians. He also steered clear of giving any songs an "African" sound.