It would seem unfitting to report on Nonclassical’s event – happening? – in the Barbican Conservatory on Sunday with anything resembling a conventional review. So instead I shall treat this free-form “experience” to a non-sequential response, in the form of 19 observations: things I saw, heard or noticed.

I was really looking forward to hearing music from Thomas Adès’s ballet The Dante Project again, after being so excited by it at the Royal Ballet last year. By contrast, I was seriously disappointed by his opera of The Tempest in 2003, and hoped to like it better in a new symphonic version.

Manchester Collective’s string orchestra programme, opening last night at the Royal Northern College of Music and touring to the South Bank, Leeds and Liverpool, is notable chiefly for the world premiere of will o wisp, by Oliver Leith, a remarkable piece of writing for the medium.

Is Artificial Intelligence pointing the way to musical composition in the future? The BBC Philharmonic, conductor Vimbayi Kaziboni and colleagues at the Royal Northern College of Music made a case for it in this concert.

In its three weeks of world-class events, Muskfest Berlin has managed to be all things to all people – like a mini-Proms distilling the aspects of top international visitors alongside home-grown excellence, and of a focus on at least one relatively unfamiliar 20th century/contemporary work per concert. The Berliners deserved the cornucopia of very special guests, but to justify my visit, I went for the local – Berlin Phiharmonic, Deutsches Symphonie-Orchester and Berlin choirs on a par with very distinguished counterparts from the UK and Georgia.

Berlin Philharmonic Horn player Sarah Willis’s Mozart y Mambo caused a stir in 2020, its mixture of Mozart and traditional Cuban music making it a bestselling crossover disc.

For the penultimate concert in the Philadelphia Orchestra’s residency at the Edinburgh Festival, the chosen repertoire was evidently considered so obscure that the box office managers didn’t even try to sell any tickets in the Usher Hall’s cavernous upper circle. To shut off nearly half the concert hall for a world class orchestra that has crossed the Atlantic shows either a healthy disregard for the fickleness of audience taste, or a near suicidal disinterest in box office revenue.

Violinist and composer Ruby Colley combines elements of folk, contemporary classical and jazz with explorations and evocations of the natural world.

When I first came to Estonia with a then still-exiled Neeme Järvi and his Gothenburg Symphony Orchestra in 1989, the world-class young musicians who dazzled at this year’s Pärnu Music Festival hadn’t been born.

Semi-standing ovation at a lunchtime concert in a London church? Predictable, perhaps, from the first recital I heard George Xiaoyuan Fu give at the Two Moors Festival, an avian programme which made me long to hear him play Messiaen’s complete Catalogue d’oiseaux. Yesterday’s “Chopin Revisited” sequence heightened the sense of originality in planning and confidence in presentation. This is one of the most exciting young pianists of our time, no question.