There are moments when nothing can  – or should – stand in the way of the sheer expressive and communicative power of music. Only a few days ago, Gidon Kremer had changed the programme for his 75th birthday concert at Wigmore Hall, to include a short section of pieces by two Ukrainian composers. “The whole world is focused on the dramatic events in Ukraine,” said Kremer.

It might seem odd to start with the encore, but I’ve never seen one like it. At the end of its two-night residency at the Festival Hall, having just romped through the rigours of The Rite of Spring, the players of the Budapest Festival Orchestra put their instruments down, shuffled to their feet and sang for us.

The Drama and Romance of the Bournemouth Symphony Orchestra’s promotional hook for this concert signalled a heady musical mix. Appropriate for the stark contrasts of mood central to Wagner’s Tannhäuser Overture and Beethoven’s Piano Concerto No. 4, but potentially less so for Dvorák’s Symphony No. 8 that casts barely a cloud to compromise its predominantly sunny G major disposition shared with the outer movements of the Beethoven.

Two pianists; two concertos; two orchestras. It is not often that Edinburgh’s most venerable concert hall plays host, on consecutive nights, to two of our national orchestras offering strikingly similar programmes.

Boléro and Scheherazade may be popular Sunday afternoon fare, but both are masterpieces and need the most sophisticated handling. High hopes that the new principal conductor the Philharmonia players seem to love so much, Santtu-Matias Rouvali, would do Ravel and Rimsky-Korsakov justice were exceeded in a dream of a concert.

Path of Miracles is a serious, hefty 65-minute choral work about the traditional Catholic pilgrimage to Santiago de Compostela by – and there is a slight cognitive dissonance here – Joby Talbot, the composer of, among other things, The Hitchhiker’s Guide to the Galaxy film.

“This symphony comprises 11 songs about death and lasts about one hour,” the conductor Mark Wigglesworth declared before a second New York performance of Shostakovich’s Fourteenth – people had left in droves during the first – only to see a swathe of his audience look anxiously at their watches.

Mozart’s early violin concertos are precociously well-tailored and full of fun ideas, but are they “teenage masterpieces”, as Julia Fischer asserts? That special honour goes to the likes of Mendelssohn’s Octet and the most famous of Schubert’s 1815 songs.

Focusing on music composed in the former countries of the old Soviet Union, the BSO’s latest concert in Kirill Karabits’ ongoing enterprising series Voices from the East featured the UK premiere of the Second Symphony by Chary Nurymov (1940-1993), a composer much lauded in his native Turkmenistan.

History’s most grotesque act of cynicism has to be the model ghetto the Nazis mocked up for the cameras in Terezin/Theresienstadt in October 1944, several days before transporting all the musicians and smartly-dressed attendees present at the concert included in the film to Auschwitz.