Yay! From the latest newsletter (Oct 8 ):
The continuing "So Love May Find Us Tour" will coincide with the release of the Operetta EP from the critically acclaimed untitled #23 album. The EP will also include 2 exclusive tracks previously unavailable.
A remastered version of the "Shriek" Soundtrack, previously unavailable in Australia, the internet only fan favourite "Back With Two Beasts", along with the forthcoming Operetta EP will all be available from November 25th in limited edition gatefold sleeves.

I never see so much difference between an original and a
slightly shortened version of a song but some people do and they study the differences of the versions. Sometimes there is more difference in the mixes, like
say Numbers Soft Mix, that was wonderfully wobbly and out there. There could be more interest in U#23 saturated market than you can imagine, Fando! Even if the
2 new songs are just live-songs there is a market for those too.