This Idomeneo, part of the M22 project to stage and record all Mozart's operas at the Salzburg Festival in 2006 to mark the 250th anniversary of his birth, has a stellar cast, all of whom put in exceptional performances. The chorus - which plays a major role in this particular opera - is excellent musically but is also effectively choreographed to represent, say, the Cretans' response to the catastrophes that confront them, or their pleas to Idomeneo to save them from the marauding sea monster (a particularly striking moment, when Idomeneo finally admits to the people that he himself has brought Neptune's wrath down on the island.)
The staging is minimalist and modern but usually entirely convincing (there are occasional effects that don't really work for me, like the billowing blue sheets to represent the storm-tossed sea, and the essentially non-staged appearance of the sea monster, but these are minor criticisms). The presence more-or-less throughout of the brooding Neptune is, however, effective in showing that he is calling the shots and playing games with these Cretans. There is also a clever use of the stage space, with an acting area built out from the main stage and surrounding the orchestra, allowing for moments when characters are brought closer to the audience, used to reinforce the psychological interiorisation of the dynamics between, for example, Idomeneo and Idamante, or Idomeneo's own guilt. It also brings added movement to scenes which would otherwise be static. The main stage area (which can be separated off by a plain white wall) can therefore be used for more `public' elements of the opera.
The cast is excellent. In particular, Magdalena Kozená's Idamante is beautifully sung and his uncomprehending sadness at his father's treatment of him strikingly conveyed. Her acting is at times rather mannered. Some have suggested it's a manic-depressive reading of the role, but Idamante has gone through a huge emotional trauma: told his father is dead he then finds him alive only to be - apparently - disowned by him. I found her overall performance deeply moving. And the final `dance' with Ilia is an affecting touch (it's a happy ending. It's allowed to be fun). Ekaterina Siurina's Ilia is quite gorgeous and combines particularly well with Kozená in their duets. Ramón Vargas is a compelling and well-acted Idomeneo. The most remarkable vocal performance, however - combined with an extraordinarily nuanced and detailed embodiment of Elettra's progressive decline from anger and a desire for revenge to pitiful and self-destructive madness - is that of Anja Harteros who dominates virtually every scene in which she appears (even at the end of the opera - where she is usually absent - following her failed suicide attempt, she wanders absently to the back of the stage where she sits redundantly to the end of the production). Hers is a hugely enjoyable performance and her lyrico spinto voice has real dramatic power, a combination which suits the role perfectly. (This staging mainly uses the original Munich version of the score so we get the technically more difficult version of "Fuor del mar" for Idomeneo, but they keep Elettra's final rage aria - "D'Orests e d'Ajace" - rather than the Munich recitative.)
This DVD must now be a contender for first choice amongst Idomeneos for all but the traditionalists, an utterly compelling production with outstanding coloratura singing.