After the all-singing, all-dancing, all-helicoptering brilliance of Stockhausen Mittwoch aus Licht, the dry routine of an opera in concert didn't seem a very enticing prospect.  That's the problem with this year's Cultural Olympiad. We're becoming very spoilt by it. What should have been a mouth-watering prospect - a fantastic cast performing a great opera - suddenly began to feel run-of-the-mill when compared to the once-in-a-lifetime event that was Mittwoch. But my concerns were short-lived.

Described variously in the press as "virile", an "Aryan hunk" and a "great blond bear" of a man, Stuart Skelton may be the physical embodiment of machismo, but there's nothing of the beefcake about his singing. A Heldentenor of rare beauty and lyricism, Skelton's rise to operatic fame may have come young, but his is a voice and a career that looks set to stay the course.

Appearing at Buxton for the first time, Northern Ireland Opera are ahead of the game in marking next year’s Britten centenary by turning their attention to The Turn of the Screw. It is only their fifth production since the company was formed in 2010, so they are nothing if not adventurous. Being a chamber opera, the Screw suits their modest forces well, as it does the venue of Buxton Opera House. First staged at La Fenice in 1954, the claustrophobic opera benefits from an intimate theatre to make the most of its spookiness.

Britten: War Requiem Netherlands Radio Philharmonic Orchestra, Netherlands Radio Choir, Netherlands Children’s Choir/Jaap van Zweden and Reinbert de Leeuw (Challenge)

It should be hard to make Britten’s Billy Budd a bloodless, passionless, contextless bore, shouldn’t it? This is after all a lacerating story about men behaving badly on a fighting ship in the 1797 wars between Britain and Revolutionary France, a story where a man of great viciousness meets a man of much havering and a decent, possibly extraordinary lad loses his life.

Bach: Brandenburg Concertos, Sinfonias Orchestra of the Antipodes/Antony Walker, Anna MacDonald, Erin Helyard (ABC Classics)

As Mrs Thatcher used to say, don’t bring me problems, bring me solutions. Solutions have been flung with a will at the problem ballet of Kenneth MacMillan’s last years, his orientalist fairytale The Prince of the Pagodas - the Royal Ballet’s retiring director Monica Mason revived it last night as one of her last presentations, determined that a new generation should have the chance to love it.

In this, the work’s 50^th anniversary year, there will be a lot of War Requiems. Benjamin Britten’s howl of Pacifist conviction has lost little of its poignancy since its composition – a period marked by the almost continuous military presence of British forces abroad. With action in Afghanistan coming to a close and political stirrings animating the Falklands issue once again, this plaintive reminder of “truth untold”, of the “pity of war” still speaks loudly and directly.

Bach: Keyboard Concertos Nick van Bloss, English Chamber Orchestra/David Parry (Nimbus)