A showstopper for starters followed by dark depths, a quirky compilation after the interval: it’s what you might expect from Iván Fischer and his 42-year-old Budapest Festival Orchestra. All Prokofiev, too: the sort of thing we used to get from Valery Gergiev and visiting Petersburgers. Yet while Gergiev’s alliance with Putin means he’ll not be here again, Fischer has balanced criticising Orbán and keeping his Hungarian orchestra on the road.

Snow Dance for the Dead: Choral Music by Seán Doherty New Dublin Voices/Bernie Sherlock (Voces8 Recordings)

There’s a lot to unpick in Zoltán Fabri’s 1956 film Merry-Go-Round (Körhinta). Take leading man Imre Soós’s disarming resemblance to a young Peter O’Toole, and a central love story which plays out like a Hungarian take on Romeo and Juliet with some post-war agrarian politics thrown in for good measure.

The Zurich International series at Cadogan Hall has turned into a horizon-expanding stage on which to catch those visiting orchestras that don’t always claim top billing in bigger venues. The hall’s welcoming acoustic shows off the sound and style of its guests as the grander barns might never do.

It would be worth travelling a long way to hear the Budapest Festival Orchestra giving such a lithe, athletic performance under its founder and Music Director Iván Fischer of Glina’s Ruslan and Lyudmila Overture. That was the Radio 3 and Proms Audience Choice from 19 overtures and preludes whittled down to three. What happened next, despite some equally lustrous playing, didn’t always work so well.

You’d feel short-changed if an orchestra like the Budapest Festival Orchestra came to the Edinburgh Festival and didn’t play some Hungarian music, so why not put together a whole concert of the stuff?

Early editions of Swiss novelist Friedrich Dürrenmatt's 1958 novel The Pledge carried the subtitle “Requiem for the Detective Novel”, the writer’s point being that murder cases can take years to solve (if at all) and that those doing the investigating make mistakes. The story has been filmed several times before, Sean Penn’s starrily-cast version (released in 2001 with a weather-beaten Jack Nicholson in one of his last decent roles) the best known.

To give the first performance of a dazzling fantasia in the context of a rangy sunny-evening-to-night concert, as pianists Pavel Kolesnikov and Samson Tsoy did in glorious Blythburgh Church, merits a gold medal in piano-duo enterprise. To premiere 15 new works in a single programme and adapt perfectly to the various styles, the Ligeti Quartet’s crowning glory of three events celebrating their namesake’s centenary, is simply superhuman.

Mario Bava and Dario Argento are cited as key influences on Robert Sigl’s debut feature Laurin (1989). British viewers will also be reminded of the series of MR James ghost story adaptations broadcast by the BBC in the 1970s; a glimpse of a murdered child peering through a window eerily similar to a terrifying sequence in Lawrence Gordon Clarke’s macabre Lost Hearts. Éva Martin’s ornate, candle-lit sets are also redolent of vintage period drama.

In today’s Britain, too many concert reviews have to begin with the vandalistic threats of damage or extinction that hang over their performers. Last week, it emerged that the BBC’s bosses may be open to negotiate an alternative future for its Symphony Orchestra that does not involve 20 per cuts in the personnel.