If Brahms’s First Symphony has long been dubbed “Beethoven’s Tenth”, then the 23-year-old Rachmaninov’s First merits the label of “Tchaikovsky’s Seventh” (a genuine candidate for that title, incidentally, turns out to be a poor reconstruction from Tchaikovsky’s sketches by one Bogatryryev).

In one way, it makes sense to give your London comeback concert in the venue where you made your European debut 44 years ago. Yet the Royal Festival Hall is a mighty big place for a violin-and-piano recital. Kyung Wha Chung had no problem nearly filling it last night with an audience including whole Korean families, but might have wished she hadn’t in the ailment-ridden dead of winter; her look could have killed a coughing child ("go and get a glass of water" is what I think I heard her say, from my very distant seat).

Even the most reluctant of completists should find the prospect of the Beethoven works for cello and piano undaunting. In their totality, these pieces consist of just five sonatas and three sets of variations, which fit neatly on to just two CDs, or occupy two recital programmes. The works are also very important in the early development of the solo cello repertoire. Beethoven biographer Jan Swafford describes the “confident, ebullient, fresh and youthful” sonatas of Op 5 as a genre which the composer, at the time, had “virtually to himself".

As I sat, engaged and occasionally charmed but not always as impressed as I’d been told I would be, through violinist-animateur Richard Tognetti’s lightish seven-course taster menu of string music with the Orchestra of the Age of Enlightenment, it was worth bearing two things in mind. One was that this happened to be merely the official zenith of a truly enlightened three-part project; on Monday, parts of the programme had been played first to educate all ages and later to grab a young audience in more relaxed mode as part of the OAE’s pioneering Night Shift series.

The knots on the purse-strings have certainly been untied at the Royal Liverpool Philharmonic and it was good to hear another world première in less than a week. This time it was the turn of Michael Torke, the composer of Ecstatic Orange and Yellow Pages and a prolific composer of much else besides. But why this piece? There’s a bit of a connection with  “Strawberry Fields Forever”, that iconic Beatles single, and his piece Tahiti was released on CD and recorded by the Royal Liverpool Philharmonic’s contemporary music outfit Ensemble 10/10.

Music lovers invariably divide into two factions over the Brahms piano concertos: those who thrill to the elemental D minor and those who prefer to bask in the more reflective charms of the sumptuous B flat Second Concerto. I’m a D minor man myself, secretly convinced that the four-movement Second would prove a far more startling piece if it began with the second movement. But then again it depends who plays it and Lars Vogt with Yannick Nézet-Séguin and the London Philharmonic Orchestra seemed to find new dimensions in its extravagant elaborations.

Had the BBC Symphony Orchestra been at full stretch, rather than in the neoclassical and otherwise selective formations of last night’s concert, it might have outnumbered the live audience. Perhaps I exaggerate, but not much; this was never going to be a box-office hit. A big-name soloist might have made a difference. But just about every orchestral principal last night was a star, thanks to the cornucopia of solos in Respighi’s Trittico botticelliano and Strauss’s Suite from Le bourgeois gentilhomme.

Major change is afoot at the Liverpool Philharmonic. The new season has just opened as Philharmonic Hall has been undergoing a major refurbishment and earlier concerts during the autumn were held in the gargantuan acoustics of both cathedrals, where hearing the work being performed is difficult and where comfort for the listener comes at a premium.