Nobody would wish it this way, but orchestras playing on a stage specially built-up for distancing to a handful of invitees have never sounded better in the Royal Festival Hall.

There’s an old rule in the theatre that you don’t have to go on if there are more people on stage than in the audience.

Bidding farewell to the Royal Festival Hall, Tasmin Little was at the very peak of her powers. It’s almost unthinkable that we will never see her play here again. Many have hoped that she’d be one of those musicians who announce their retirement only to be back for one last time…and another… but Little is a genuine soul who has always said what she means and meant what she says. And she says that that really is that. 

During the Black Lives Matter demonstrations in London earlier this year, a black man named Patrick Hutchinson hoisted over his shoulder an injured white man from the counter-protest of the English Defence League and carried him to safety. The photographs made headlines. The incident took place just outside the artists’ entrance of the Royal Festival Hall. 

There was a rainbow over the Royal Festival Hall as I crossed one of the Hungerford foot bridges for the first time in six months. The lights and noises inside did not betray the augury. Was it the sheer hallucinatory pleasure of being within the auditorium with a handful of other spectators watching and hearing a full orchestra after what felt like a lifetime?

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.

Gustav Mahler and Richard Strauss are not the composers you'd hear at a typical chamber music concert. Their early efforts at piano quartets made up the first half of an evening at the Queen Elizabeth Hall with Benjamin Grosvenor and friends that was, in any case, far from typical. Topped off with the mature Brahms’s Third Piano Quartet, wasn’t it going to be too much rugged Alpine rocky road? In the hands of these youthful musicians, it wasn’t. The audience couldn’t get enough of them.

This concert represented the British leg of the NHK Symphony Orchestra’s European tour. Tokyo’s radio orchestra is Japan’s flagship ensemble, and they are fine advocates for the country’s thriving musical culture, the playing precise and the tone focused. Paavo Järvi is the orchestra’s Chief Conductor and a good fit for the orchestra’s sound. Järvi takes a similarly focused approach, expressive but never extrovert.

In Beethoven anniversary year, there are three ways to enhance our ongoing concert dialogues with the composer beyond the bog-standard overture-concerto-symphony format: complete cycles of the quartets, symphonies and sonatas, preferably without old vulgarians presenting; focusing on Beethoven and his contemporaries, including programmes recreated from the early 1800s; and linking the genius with what our own contemporaries have to say about him.

So many performances of Mahler's most theatrical symphony every season, so few conductors who have something radically fresh to say about it. Two who do are London Philharmonic Orchestra chief Vladimir Jurowski, perfecting his vision over the years, and now the Philharmonia's Principal Guest Conductor, Jakub Hrůša.