Alongside the heartfelt tenderness, there is an emotional weight - as well as a compositional sophistication - prevalent in Alban Berg’s Seven Early Songs. Perhaps this correctly discloses the word "early" as pertaining to the composer’s journey as an artist, as opposed to his lived years. Having written around 30 such pieces in his twenties, whilst being taught by Arnold Schoenberg, Berg chose to both publish and orchestrate these seven when he was forty years old.

Why go to hear a cello-and-piano recital in a large hall, and a rather unsatisfying programme (delayed without explanation for 15 minutes, incidentally) spotlighting a transcription of a work which was created for the violin?

The soap-opera saga of the House of Windsor may not have been what the executive director of the London Mozart Players had in mind when she announced from the stage that Sheku Kanneh-Mason “is completely relevant for us”. Four years on from winning BBC Young Musician and two years since playing at the wedding of the wantaway Duke and Duchess of Sussex, the 20-year-old cellist bears an impossibly heavy burden summed up in another dread phrase, “the future of classical music”.

Not everyone who flocked to Day Two's evening concert in Kings Place's year-long Nature Unwrapped: Sounds of Life celebrations will have realised that they were catching parts two and three of a trilogy.

Alina Ibragimova’s solo journey (in 2015) through the peaks and abysses of Bach’s Sonatas and Partitas gave me vivid Proms memories to treasure for a lifetime. The Russian-born violinist’s Bach abounds in both majesty and tenderness, as well as a consuming fire of intensity when the music so demands. She brought something of the same quality to her performance last night of Mendelssohn’s E minor concerto at the Barbican.

Assuming the world holds together that long, there will be something we can rely on annually all the way to 2041, the 250th anniversary of Mozart's death: among the celebrations each year, a Wigmore Hall concert like this one, placing Amadeus among the other composers of his time, great and small(er).

The devil wore all manner of outlandish attire in last night's chameleonic programme devised by Peter Ash, the London Schools Symphony Orchestra's challenging artistic director.

In youth we trust. That can be the only motto worth anything for 2020, as the world goes into further meltdown.

So it was startling, stunning and cathartic, two days after the big downer of 3 January – the American horror clown seemingly in competition with the Australian apocalypse – to witness 164 teenagers under a conductor they clearly adore, Jaime Martín, making their voices heard, sometimes literally, in 20th century music of fear, anxiety, protest, violence and just a smidgen of hope.

It says so much for the cornucopia of London's classical music scene alone that all five of the most recent concerts I've attended have made the long list for best of 2019. I'll settle for two. The anger and violence of Vaughan Williams's Fourth Symphony is still resonating after the London Symphony Orchestra and Antonio Pappano tore into it with focused fire on election night.

As they celebrate their 50th year, Ex Cathedra have brought their much loved Christmas music by candlelight concerts to churches all across England, before giving five concerts in the run up to Christmas at St Paul’s in the Jewellery Quarter, in their home town of Birmingham.