I just noticed an important DVD release: The Passenger, opera by Mieczyslaw Moisey Weinberg, that was fully staged last summer in Bregenz for the first time ever. You can order it from amazon.de or amazon.fr, and next month from amazon.co.uk too [didn't find any info about the release date amazon.com]
I saw this show in Bregenz and discussed it on this blog - c.f. here [there you can also find the synopsis for this opera as well as a bunch of production photos]. Together with DVD you get a short illustrated book about Weinberg's extraordinary life and about this opera in particular. Read it before watching the show -- it very much changes your perspective.
To me this was (one of) the most intense emotional operatic moment(s) in 2010. Thanks to David Pountney and to the whole production team.