How fast the world can change. What seemed unimaginable just weeks ago, the effective shuttering of our societies, is now a reality in many countries for at least weeks and quite possibly several months to come. I hope for the health and security of all of you reading this. I’m not going to reflect on our situation at any length as I’m sure many of you have read far more on the subject than is good for you - I certainly have! - but rather I want to talk about an idea that came to me a few days ago that gave me a lot of pleasure.

No composer since Stravinsky has defined his age as comprehensively as Krzysztof Penderecki, who died on Sunday aged 86.

He may no longer be the Berlin Philharmoniker's Chief Conductor, but by a combination of serendipity and foresight on the orchestra's part, Simon Rattle's last concert in Berlin for the foreseeable future was filmed without an audience and led the way for other, smaller-scale ventures before gatherings of any sort beyond chamber music with players at a distance became an impossibility.

The following is adapted from a programme note for a show which was to have premiered last Thursday – the very day Sadler's Wells went dark. Nico Muhly – Drawn Lines was part of an occasional series featuring composers who are making an impact on dance. All the music cited is accessible on the usual platforms.

In my second year as a violin student at the Curtis Institute, my right arm started going numb from my elbow to my fingertips on a fairly regular basis. It was rather like how your limbs feel right before they fall asleep: not full-on pins and needles, but a dull, hot emptiness, like there was no blood to keep that piece of me alive and vibrant. I was overworked, sleep-deprived, and using my body as a landfill for garbage like Entemann’s donuts, Red Bull, and DeKuyper Sour Apple Pucker.

Maybe it's not so surprising that the musicians one has long thought of as true Menschen of the profession - that applies to both sexes, of course, and maybe it's just more about the artists in question being natural communicators - have been among the first to rally in the current crisis.

The great Chilean pianist Claudio Arrau noted of 1920s Berlin that "itimes of trouble, people seek a better life in culture". But what if that culture can no longer be accessed live?

My brief for this exciting and empowering project was to compose a new choral piece for the BBC Singers, to form one movement of a composite work, bringing together seven female composers spanning the generations of womanhood.

"Let’s make an album” is an easy thing to say but an infinitely more difficult thing to actually make happen. But at some point in early 2016 conductor Tom Hammond said it to me (or I said it to him, we can’t remember which) and four years later Not Now, Bernard & Other Stories is about to be released: four years of hard work, setbacks, stress – but also days of wonderful creativity and a sense of achievement.

We’re touring across Europe in January 2020, visiting five countries to perform eight concerts with the world-class violinist Maxim Vengerov as our leading soloist. The tour has been organized by the European Foundation for Support of Culture.

As Artistic Director and Principal Conductor of the Armenian State Symphony Orchestra, I’ve always sought to combine the eastern and western musical traditions together when programming concerts for the orchestra, whilst also presenting new music to audiences.