The recording process at Neverland and at the various studios Michael Jackson used across his career has been described by the engineers and session musicians who participated in it with a consistent quality of reverence that goes beyond professional respect — the reverence of people who understood, while the work was happening, that they were present for something significant and that their role was to facilitate rather than to interpret. Jackson ran his studios with a precision and a privacy that the commercial music industry rarely produces in people at his level of fame — a recognition that the vulnerability required for genuine creative work is incompatible with the audience that accompanies celebrity at his scale.
The recordings described below are not unreleased songs in the conventional sense — they are not simply tracks that were recorded and not commercially released because the album was full or because the quality was insufficient. They are recordings that exist in a category that the people who made them have protected with a consistency that suggests the category is something other than commercial.
1. The recording made the night Princess Diana died (1997)
Jackson and Diana had been friends — a friendship documented in photographs and in the accounts of people who knew both of them, a connection between two people of extraordinary public visibility who recognized in each other a specific quality of isolation that the visibility produced rather than resolved. When Diana died on August 31, 1997, Jackson was at a studio. The engineer who was present has said in a carefully worded account given many years later that Jackson recorded something that night — alone, with the engineer having been asked to step outside and maintain the recording equipment remotely. The recording has not been released or publicly identified as part of any specific project.
2. The response to Thriller’s commercial peak (1983)
The specific pressure of Thriller’s commercial dominance — the album that was selling millions of copies per week at its peak, that was receiving the kind of cultural attention that has no precedent in recorded music history — produced in Jackson a creative response that his engineers from the period have described as frantic rather than celebratory. He was in the studio constantly, recording material that was not associated with any specific album project, working at a pace and in a manner that suggested the commercial success was generating creative anxiety rather than satisfaction. The recordings from this period that have not been released are, by the accounts of engineers who were present, among the most interesting things he made in the 1980s.
3. The songs about his childhood (1980s-1990s)
Jackson’s relationship with his own childhood — the specific circumstances of his upbringing under Joseph Jackson’s direction, the loss of ordinary childhood experience that his career required, the complicated emotional landscape of the Jackson family — was a subject he addressed publicly in terms that were carefully calibrated and in the studio in terms that the engineers and session musicians who were present have described as considerably less calibrated. The recordings he made about these subjects directly — not the sublimated versions that appear in the commercial catalog but the direct ones — have been described by people who heard them as the most exposing things Jackson ever recorded.
4. The duets that never happened (Various)
Jackson maintained relationships with musicians whose work he admired across his career, and the recording history of unrealized collaborations is extensive. The most specific account that has emerged publicly concerns a collaboration with Freddie Mercury that progressed further than either man’s estate has fully acknowledged — recordings made, revised, and ultimately shelved for reasons that the accounts of people adjacent to both projects describe with the diplomacy of people protecting something they consider private. Three tracks were eventually released in partial form on a Jackson posthumous album. The people who heard the original sessions have said what was released was not representative of what existed.
5. The recording made in the final weeks before his death (2009)
Jackson died on June 25, 2009. In the weeks immediately preceding his death — during the rehearsals for the This Is It concerts that were being prepared for London’s O2 Arena — he was recording intermittently at facilities adjacent to the rehearsal space. The recordings from this period that have not been released are in the possession of the estate. The engineers who were present during those sessions have described Jackson’s voice in the final weeks as surprising — not diminished in the way that the public speculation about his health might have predicted, but in a specific state of clarity and directness that they have attributed to the focused purpose the concert preparation gave him.
Jackson died before the concerts happened. What he recorded in those final weeks exists. The estate controls its release. The engineers who were present have said the recordings are extraordinary and have said this without elaboration, which from people trained in professional reticence is itself a form of information.