Not all composers require the finger of mortality pointing at them to develop what becomes a late style. Charges of detachment and even indifference have been levelled at the B flat major Piano Concerto K595 which Mozart completed early in the year of his death, but Mitsuko Uchida’s playing of it on Saturday night was as refined, as weightless and translucent as her trademark silk tops.

Two heartening facts first. Iván Fischer's much-loved crew remains one of the few world-class orchestras with an individual voice, centred on lean, athletic strings adaptable to Fischer's febrile focus (perfect for Enescu and Bartók, not quite so much for Mahler).

In the beginning, Sir Antonio Pappano created a little chaos of his own.

Once the Proms season is under way, you soon regret dissing the prospectus.

Marking his departure as the Royal Scottish National Orchestra's Music Director after six years, Peter Oundjian definitely left on a high, conducting a gripping, visceral performance of Mahler’s last completed symphony. Its beginnings were glassy and clear, matched with a lyrical softness, before the orchestra erupted into powerful, passionate swells.

Serendipity as well as luxury saw to it that the night after Simon Rattle gave his farewell Festival Hall performance as music director of the Berlin Philharmonic, his imminent successor appeared over at the Barbican with another excellent German orchestra.

In the 27 years since he first conducted Mahler’s Ninth Symphony, Sir Simon Rattle has steadily integrated its moodswings and high contrasts into a reading of a piece which now feels more than ever like the work of a man engaged in a form of symphonic stock-taking – before, in the Tenth, setting out on bold new paths.

Why would any conductor resist Mahler's last great symphonic adventure? By which I mean the vast finale of his Tenth Symphony, realised in full by Deryck Cooke, and not the first-movement Adagio, fully scored (unlike most of the rest) by the composer and puritanically regarded as the end of the line by supposed Mahlerians. Not Simon Rattle.

Frederic Rzewski marked his 80th birthday with a visit to the Wigmore Hall, for the premiere of his aptly titled Ages.

Axel Borup-Jørgensen: Marin Danish National Symphony Orchestra/Thomas Sôndergård (OUR Recordings)