What I have tracked down is the DSD based recordings of Amy Winehouse ‘Other Voices’ performance from Dingle, Ireland. It was featured in the BBC documentary “The Day She Came to Dingle”, which is superb. Initially I had to find the Bonus DVD shipped with the BBC recordings, and rip that. But the DSD recordings are much better.
There was also some other DSD recordings from the 2xHD label, Prince’s ‘The Undertaker’, ‘Thriller’ some the studio tapes.