This turned out to be quite the worthwhile concert.
The conductor was Roberto Abbado, new to me but a nephew of the late great Claudio Abbado (not that his bio in the program book says a word about that; they never say anything interesting.)
The first piece on the concert was also new to me, selections from a suite of incidental music to Gozzi's play Turandot, composed by Ferruccio Busoni some 20 years before Puccini's opera on the same topic.
I confess never having given Busoni's music the attention it deserves. This was impressive stuff, extraordinarily colorful, based on the winds and brass with nearly omnipresent timpani, and the strings mostly in a supporting role. It was highly rhythmic and great fun to listen to, in the same realm as another much later piece, Hindemith's Symphonic Metamorphosis on Themes of Carl Maria von Weber, part of which is based on - surprise! - Weber's incidental music to Turandot.
Followed by a slow drift into more familiar territory. Veronika Eberle was soloist in Schumann's soft and dreamy violin concerto, and it wrapped up with a rhapsodic performance of Mendelssohn's Scottish Symphony.