The Estate of the late rocker Prince accuses Tidal of putting out unauthorized music...
Sources tell TMZ the estate fired off a letter to Jay's team last month, saying it had no interest in signing a deal for "Roc Nation to exploit any of the intellectual property assets of the Estate."
More bad news -- the estate is calling out Tidal for making 15 Prince albums available for streaming a couple months after his death. Those releases were unauthorized according to the estate.
The estate does acknowledge Prince made a deal with Jay for the 2015 release of his final album, "HitNRun Phase One" -- but also says it hasn't found proof of a $750k payment to close that deal.