Okay, let's talk about Wozzeck and video (Berg's opera, not the play or its other adaptations). In the category of as good as it gets, allow me to put in a plug for a unique Wozzeck, which just may be the finest treatment of an opera committed to film:  Rolf Liebermann’s 1970 Wozzeck made for German television.  

Yes, ideally Wozzeck (and pretty much every other opera) is best experienced in the house, where its 3-dimensional brutality packs a visceral punch, Liebermann has populated his film with true singing actors (or vice versa) who live, breathe and become these characters down to their very marrow.  For this director, there is no separation of the music from its drama, nor any from its characters,not of the scenery or indeed, of any element of it whatsoever. Liebermann presents us with something truly extraordinary . . . as close to a complete embracing of the gesamtkunstwerk ideology as exists in film.  

Musically it’s in equally find hands in an almost outsized reading of Berg's score by the Hamburg Opera foces, led by Bruno Maderna. While clearly not "film score music" Maderna matches Liebermann's vision through sound. Incredibly so. 

Instead of a studio soundstage, Liebermann takes his cast and places them in and around an abandoned, ancient German castle or fortress (take your pick). It's yet another stroke of genius in creating a world both familiar and alien, and it works magnificently. 

Marie is performed by one of the most graceful interpreters of Strauss and
Mozart of all time; Sena Jurinac.  Jurinac's Marie is sung with uncommon
lusciousness and beauty of voice, which brought to mind the beautiful sounds of Eileen Farrell in the legendary Columbia recording with Mack Harrell, and
Mitropoulos.  Jurinac takes the palm, however, both in musicianship (spot on) and sense of drama.  She looks lovely and there is an incredible naturalness to her acting that one actually feels her fear, senses both her weary desperation and hope as she sings to her child. There is a real, you and me against the world  quality that for my money has only been matched only by Behrens's take on the role .

With a perfect everyman hangdog quality about him, Toni Blankenheim quite
simply is Wozzeck.  Through his interactions and reactions to the horrifying world around him and those in it, Blankenheim reveals a man whose pitiable sense of aloneness and repression feels like an open apology to the universe for his very existence.  He is a perfect Wozzeck and his is a performance both harrowing and heartbreaking. 

Liebermann  ingeniously uses Berg’s magnificent interludes as intended –
stitching the entirety of the tale together, but also bringing to the severe linear structure something rather intangible. We become aware of art and beauty in an otherwise artless world. The pacing of the interludes provide moments to reflect on all we’ve just heard and seen, as well as a propulsive quality hurtling us forward to the story's inexorable, tragic conclusion.

I can’t think of a better made operatic film, nor one that offers the abundance
of rewards as does this Wozzeck.  For those of us who enjoy filmed opera,
it truly doesn’t come much better than this. And to those of you who don’t love it, well you just might be surprised.