I declare an interest. In the last 10 years or so the Scottish Ensemble has twice, at my invitation, visited the Borders village where I live, about 30 miles south of Edinburgh. On both occasions the ensemble performed a rich and challenging programme in front of a rural audience awestruck that such uncompromisingly competent music-making could descend on a village hall more accustomed to flower shows and badminton tournaments. As a promoter, I was amazed that the ensemble’s answer to my invitation was, without equivocation, “yes”.

James McCarthy’s oratorio Malala is both a heartfelt tribute to the young Nobel Peace laureate, Malala Yousafzai, and political statement in favour of the education of women. In it, as in its companion piece A Child of Our Time, a persecuted individual is turned into a symbol of all mankind. Indeed, Malala writes in a statement in the programme that “I wasn’t chosen because I am just one girl – I was chosen because of the belief in all girls whose voices can be heard.” This is put more simply in the music, which ends with the full chorus singing “we are all Malala!”

This concert was part of a tour of Canada’s National Arts Centre orchestra to five cities in the UK themed around the anniversary of the start of World War One. The Ottawa-based orchestra joined forces with the Royal Philharmonic Orchestra and the London Philharmonic Choir for this London centrepiece to the tour, under the baton of violinist-turned-conductor Pinchas Zukerman.

Is there an ideal way to programme Metamorphosen? Richard Strauss’s elegiac masterpiece requires 23 solo strings. That’s more than most chamber orchestras can muster, but with a full size symphony orchestra the piece leaves most of the players with nothing to do. In this Usher Hall concert the Royal Scottish National Orchestra chose to let Metamorphosen stand in glorious isolation before the interval.

Musical theatre needn’t be dominated by the human voice. Instrumental dramas with an element of acting can be a good way into the wonderful world of chamber music for younger audiences, and the Wigmore Hall’s new gambit of special student tickets for contemporary music paid off with the very different crowd there last night. It was rewarded with playing of the highest imaginative order from soloists in their own right: violinists Patricia Kopatchinskaja and Pekka Kuusisto, viola-player Lilli Maijala and cellist Pieter Wispelway.

Pianist Mitsuko Uchida's concentration, calm and grace under pressure are an inspiration. Towards the end of the first piece on her programme, played to a packed Royal Festival Hall last night, the quiet but insistent high-pitched screech of a fire alarm kept going off. Low voices on walkie-talkies at the entrances to the hall were also audible. Whatever the confusion they were sharing with each other, they were failing to lift it.

What Anne-Sophie Mutter is to the violin, Alison Balsom to the trumpet and Sabine Meyer to the clarinet, so is Sioned Williams to the harp. Though Meyer had the glass-ceiling distinction of being the first woman in the Berlin Philharmonic, Williams’s service to the BBC Symphony Orchestra has been longer (nearly 25 years so far as principal harp). And while all four artists have had major new works composed for them, the harpist’s commission of six pieces to celebrate her 60th birthday would seem to be a record.

Staying close to his Scandinavian roots, John Storgårds, principal guest conductor of the BBC Phil and chief conductor of the Helsinki Phil, is gearing up for the celebration of Carl Nielsen’s 150th birthday next year. Being the seventh child of 12, Nielsen battled his way from poor beginnings to musical eminence, serving his time on the way as a military bandsman and, for 16 years, as a violinist in the Royal Danish Orchestra. He, too, always stayed close to his roots, even writing Danish popular songs to the end.