According to sources within Freddie Mercury's family
and sources within the Queen management a CD with
(yet) unkown tracks will be put on the market.

It will be a CD with outtakes and a duet with indeed
Michael Jackson.

According to the rumours Jackson went to London on
Saturday 12th January to finish at least one track
that he recorded with Mercury. The members of Queen
helped finishing this track.

If all things go well, the album will be released
on Universal Music at the end of this year.

There are also recordings with Freddie Mercury and
George Michael, David Bowie and Elton John in the
vaults. So far it is not sure if these recordings
will also be on the (to be released) CD.

There's a hyperlink with info - in Dutch, from one
of the more serious Dutch radio station "Sky Radio":

http://www.skyradio.nl/main.asp?ChapterID=34&NewsID=1523

Ed: special thanks to "you know who"