This David Bowie cover was never recorded in a studio, only done in concert (see 'live' below).
This song was never released in studio form. The only officially released version is the live one mentioned below.
This song has never been performed specifically for radio, television or the web.
This song has been performed live 7 times by Morrissey. It was first done as a one-off on 29 February 2000, and for many years it looked like that would be it. Hoever Morrissey resurrected it on six consecutive dates in May 2007, in the middle of the first leg of the Greatest Hits tour.
No demos or studio outtakes of this song have leaked to the general public at this point in time.