apparently he couldnt sleep, so one night he popped into his studio and recorded KM number 15, with drums, bass, piano and jazz guitar. I've heard that its been copied and handed around a select few (according to JW's on a prince website)
I wonder if he's gonna get punished for this. I recorded a version of KM number 10 as a youth, and was told to distroy it by the elders as it "could stumble people" (!) Maybe I should have donated a few million to the contribution box beforehand.