At last, it seems, one venerable British institution will be emulating what Scandinavian and Czech set-ups have been managing over the past month: live performances from an audience-less venue, though in sound only. In quickly reorganised scheduling along with BBC Radio 3, the Wigmore Hall features a host of its top regular artists in June lunchtime concerts.

Time to face the elephant in the room. Five of the six set-ups listed below are free to access; one is not.

Beethoven Symphonies 1-3 – arrangements by Ries & Ebers Compagnia di Punto (Deutsche Harmonia Mundi)

Beethoven: Complete Piano Sonatas Fazil Say (Warner Classics)

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.

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.

Like it or not, we live – as Beethoven did – in interesting times. In place of the revolutions, wars and occupations that convulsed the cities he knew, we now confront a silent, invisible foe that breeds an equal terror. Hence the empty seats in the Royal Festival Hall on Sunday: a small proportion of the whole, but still noticeable.

Omer Meir Wellber, who once used to do magic with music for children, pulled a whole set of rabbits out of the hat in his reading of Beethoven’s Fourth Symphony on Saturday. Others may make the work's rhythms and melodies alluring through the sheer forward momentum of a steady beat. Not Wellber.

Fast is fine in Beethoven, so long as you find breathing-spaces, expressive lines and crisp articulation within it.

The tough, knotty writing of the Missa solemnis – its “unrelenting integrity”, Donald Runnicles said in a pre-concert interview – was addressed unflinchingly last night by the BBC Symphony Orchestra and Chorus. They have a distinguished history with the piece, having given memorable Proms performances with Sir Colin Davis and Bernard Haitink – and remembered now by a hissy tape transfer, Pierre Boulez to open the 1972 season. However, the burden of history and reputation was shaken off last night.