Just over a year since his Bridgewater Hall début, Ben Gernon appeared with the BBC Philharmonic there again – this time well into his role as their Principal Guest Conductor, yet his first concert with them there since officially taking up the position.

The unifying theme of this new Coliseum double bill is death, but don’t let that put you off. Kenneth MacMillan’s Song of the Earth and August Bournonville’s La Sylphide may seem like odd bedfellows, but both are a great deal more uplifting than their plot summaries might suggest, and in the hands of English National Ballet the evening is joyous, even life-affirming.

Betsy Jolas is a pioneer, the programme for this BBC Symphony Orchestra concert told us, and she’s certainly unique. Now 91, she has been following her own course for many decades, an associate of the 1960s French avant-garde, but never a subscriber to its doctrines. Her concerto for piano and trumpet, Histoires vraies (2015), here received its UK premiere.

Sweden's ackowledged "National Orchestra", the Gothenburg Symphony, left its Chief Conductor post unfilled for four seasons, but now it's finally certain to have let the right one in. Having enjoyed a golden age in the (largely unsung) highest echelons of the European league for 22 years with grand master Neeme Järvi, the GSO enjoyed a burst of sensational if relatively short-lived music-making when its management snapped up Gustavo Dudamel in 2007.

Juanjo Mena memorably began his tenure as chief conductor at the BBC Philharmonic with a Mahler symphony (the Second), and chose to enter his seventh and last season with them at the Bridgewater Hall with the Third. It was a testimonial to an era at the end of which he leaves with the orchestra in at least as good shape as he found them, and in some ways better still.

John Cage: Two4 Aisha Orazbayeva (violin), Naomi Sato (shō) (SN Variations)

Outlines of a real face had begun to emerge in Daniel Harding’s conducting personality. His youthful rise to the top initially yielded neutral concerts with the LSO and a glassy, overpraised recording of Mahler’s Tenth in the Deryck Cooke completion with the Vienna Philharmonic. But then I heard a supple, intensely lyrical Brahms Third in the Concertgebouw and what came across on CD as a fine live interpretation of Mahler Six from Munich.

How do you get to heaven, especially if you need to reach the pearly gates by way of the earthbound acoustics of the Royal Albert Hall? With Chief Conductor Daniele Gatti as their spirit guide, the sumptuously arrayed pilgrim band of the Royal Concertbegouw Orchestra from Amsterdam sought different routes in the centrepieces of their pair of Proms.

Bach, Bartók, Boulez Michael Barenboim (violin) (Accentus)

The first of Jiří Bělohlávek’s final three appearances in London, conducting his Czech Philharmonic in a concert performance of Janáček’s Jenůfa, came as a shock. The trademark grey curly hair had vanished. Clearly he had undergone chemotherapy, but we all presumed – since no-one pries in these instances – that what had to be cancer was in remission.