Stravinsky's music, chameleonic yet always itself, offers so many lines of thought. One struck me immediately with the descending, even harp notes and tender, veiled strings at the start of his 1947 ballet Orpheus last night: the inexorable beat of time is so often pitted against an expressive, human voice. Esa-Pekka Salonen, who started out as a rhythm and textures man, now gets the humanity too.

Medieval to Modern – Jeremy Denk’s Wigmore Hall recital took us on a whistle-stop tour of Western music, beginning with Machaut in the mid-14th century and ending with Ligeti at the end of the 20th. The programme was made up of 25 short works, each by a different composer and arranged in broadly chronological order, resulting in a series of startling contrasts, but punctuated with equally surprising, and often very revealing, continuities.

If the BBC were to plan a Proms season exclusively devoted to youth orchestras and ensembles, many of us would be delighted. Standards are now at professional level right across the board. 20 years ago, the National Youth Orchestra of Scotland (★★★★★) couldn't compare with its Great British counterpart; now, although the age ranges are slightly different and the (or should that be the) National Youth Orchestra (★★★★) has vast wind and brass sections, playing levels appeared equal.

Concert halls, as Gregg Wallace might observe if he ever went to one, don’t come much bigger than the Royal Albert Hall, nor violin concertos than the Tchaikovsky. Faced with this awesome combination, the temptation for a soloist is to play up to the occasion. Volume gets louder, vibrato faster, emotions are amped. But not for Pekka Kuusisto. This Finnish violinist has always gone his own way, as likely to be found playing jazz, electronica or folk music as a concerto, and his Tchaikovsky last night was no different.

It’s impossible to get the measure of the Cheltenham Music Festival in just one day. Lasting more than a fortnight, this is the festival that made the running in postwar British music: that helped put Malcolm Arnold and Robert Simpson on the map and defined a genre - the “Cheltenham Symphony”. Times change and financial pressures increase, but under the artistic directorship of Meurig Bowen, Cheltenham is still a powerful (if undervalued) force in contemporary classical music. Of the 120-odd composers in the 2016 Festival, at least one third are alive.

As the hand-held credits popped up on screen to pianist and musical director Manoj Kamps's superb quartet arrangement of Mozart's Magic Flute Overture, the European Union's Culture Programme logo brought a spontaneous burst of applause. Not the norm for Suffolk this week, I'm told, but this audience knew how international opera is, how we're all connected in Europe's musical world.

I had been looking forward to last night's concert since it was first announced over a year ago. For a Stravinsky nut the chance to hear pieces whose live performances are vanishingly rare was not one to be missed. And it turns out there are enough other fans of austere late Stravinsky to sell out St John’s Smith Square, which proved a very suitable venue for this programme.

Looking past the ballets for Diaghilev, there are still many superb scores by Stravinsky honoured more in scholarship than performance. In Myths and Rituals, the Philharmonia addresses that lack of wider appreciation with five concerts from May to September. The series got off to a promising start last night with the tiny fanfare for three trumpets – Monteverdi with attitude and wrong notes – from 1955, which was one of Stravinsky’s first thoughts for his last ballet, Agon.

Maurice Greene: Overtures Baroque Band/Garry Clarke  (Cedille)

On the panel to judge a competition between 14 Dutch school orchestras in Amsterdam's Concertgebouw last month, I couldn't resist using my speech to compare their state-school provenance with our own divisive musical education. I was thinking of two figures I'd been given – that when the National Youth Orchestra of Great Britain started, only five per cent of its young musicians were from private and public schools, whereas now it was 85 per cent.