Two percussionists, two pianists, Adams, Reich and Bartók: Colin Currie and friends’ bracing morning recital at the Edinburgh International Festival made quite a pleasing change from the more traditional string quartets and vocal recitals elsewhere in the Queen’s Hall chamber programme. And it attracted quite a different audience, too – including many clearly there for the broader Edinburgh festival, unsure of what exactly they’d let themselves in for.

It's fitting that for its 50th anniversary the Edinburgh Festival Chorus should perform Berlioz’s gigantic Grande Messe des Morts. There is nothing in the large-scale orchestral repertoire in which the chorus plays so huge and significant a role – it sings throughout and the only soloist that Berlioz admits is a solitary tenor whose appearance in the "Sanctus" is almost apologetic.

It’s been glorious to hear so much Bach at this year’s Proms – most of it after dark, and still more of it for the most intimate of forces. On paper, the Academy of Ancient Music and BBC Singers’ Late Night concert of Bach choral works didn’t quite have the mystique of Ibragimova’s Solo Sonatas and Partitas, Schiff’s Goldbergs or Ma’s Cello Suites. In practice, though, it was clever piece of programming that came into its own in its Friday night slot, sending people home to the weekend on the very highest of musical highs.

Prokofiev: Symphonies 4 (Op.47) & 5, Dreams Bournemouth Symphony Orchestra/Kiril Karabits (Onyx)

When the Royal Opera House told Kenneth MacMillan that Mahler was unsuitable for ballet, he went – where else? – to Germany. Though the success of MacMillan's Lied von der Erde for Stuttgart Ballet led to its happy adoption into Royal Ballet repertoire, making ballet to Mahler still seems to draw German companies more than others – whether because the orchestras, audiences, or state subsidies are better, who knows?

Praise be to Carl Nielsen. Praise always, of course, to one of the greatest symphonists, and happy 150^th birthday (again), but gratitude on this occasion is due to a programme mostly lining up Nielsen works rare and familiar, for getting me to the Albert Hall to witness a surely unsurpassable performance of the Brahms Violin Concerto.

Drawing an audience of five and a half thousand in to listen intently is harder than pushing out into the vasts of the Albert Hall. Yet it’s what seems to work best in this unpredictable space, and last night masterful veterans Elisabeth Leonskaja and Charles Dutoit knew exactly what to do. The results were romantic introspection in Mozart - an unfashionable but valid alternative to authentic sprightliness - and a Shostakovich Fifteenth Symphony that was more skull than skin, but a compellingly decorated skull for all that.

It was the first major casualty of the 2015 Edinburgh International Festival. Global superstar pianist Lang Lang was stuck overseas, forbidden from flying by his doctor because of an ear infection, and therefore unable to perform Bartók’s Second Piano Concerto with the Philharmonia Orchestra as planned (it had been an enticing prospect). But fear not, Lang Lang lovers – word is that he’ll be recovered in time for his solo recital of Bach, Chopin and Tchaikovsky on Friday 21 August.

Nearly 10 years ago to the day, an almost unknown 24-year-old Venezuelan conductor came a cropper when valiantly stepping in at short notice to conduct Sibelius’s Fifth Symphony at the Proms. (His name was Gustavo Dudamel. Whatever happened to him?) To pull off successful performances of Sibelius’s seven symphonies you need not just the ability to fire up players but the intellectual grasp to grip their elusive, fluid structures.

A second night of Sibelius symphonies at the Proms, packed to the rafters just like its predecessor. Exit Thomas Dausgaard, the tuba needed for the first two symphonies but not for the Third or – surprising given its pervasive darkness – the Fourth, and the air that had billowed around supremely supple performances. Enter Ilan Volkov to bring too much dark earth and inorganic point-making at first, though the BBC Scottish Symphony Orchestra, its strings sounding tougher if less inward from a different point in the hall, was still on world-class form.