This concert, the Edinburgh International Festival debut of the Castalian Quartet, almost didn’t happen due to the illness of their second violin, Daniel Roberts. Then, a couple of days ago, in stepped Yume Fujise, leader of the Kleio Quartet, to save the day, which is no mean feat considering that this programme featured both a world premiere and the knottiest of Beethoven’s late quartets.

Antal Doráti: The Mercury Masters – The Mono Recordings (Decca Eloquence)

Otto Klemperer: The Warner Classics Remastered Edition (Warner Classics)

One of the undoubted highlights of Prom 14 was unprogrammed – following his commanding performance of Beethoven’s third piano concerto, Jan Lisiecki returned to the stage to give an encore of Chopin’s Nocturne in E Flat, Opus 9 No 2.

A full house, and television cameras: rarer events at the Proms than they used to be (or should be). Both lent a sense of occasion to the BBC National Orchestra of Wales’s visit to the Royal Albert Hall with their Conductor Laureate, Tadaaki Otaka. The cameras (for a BBC Four broadcast on Friday) had descended not for Cardiff’s long-serving Japanese stalwart – who first led BBC NOW in 1987 – but for Elena Urioste’s performance of the Violin Concerto by Samuel Coleridge-Taylor.

What’s better than having a star soloist on the billing for a concert? Three star soloists! The Royal Scottish National Orchestra billed this concert as its “All Star Gala”, and that’s more than just a shrewd marketing move (though it was that: this was the busiest audience they’ve had all season).

What makes a classical box office draw these days? If there were a simple answer to that question, a lot of concert givers would be laughing all the way to the bank.

Roger Norrington: The Complete Erato Recordings (Erato)

The adrenalin was in full flow yesterday lunchtime at the Wigmore Hall as the dynamic young Mithras Trio delivered a vigorous, toned performance featuring Beethoven, Bridge and an electrifying new work by Joy Lisney. The trio, who have been together for just over five years, are part of Radio 3’s New Generation Artists scheme and dispatched the repertoire with an intensity and expressive range that was often as beguiling as it was exhilarating.

Leif Ove Andsnes has a distinctive voice at the piano; clear, controlled and powerful. He sits upright; his body barely moves, and his head sways gently to the melodies. But he never loses himself in the music, he is always in control.