Next up was Russian violinist Sergey Malov showing us the form that won him last year's Michael Hill International Violin Competition.
Alas, Paganini's Second Concerto was a poor substitute for the brilliant Bartok he chose last June.
This is a tired score and it was sad hearing a silvery-toned Malov trying to make Mozart out of an Adagio that, at best, was a lightweight Serenade.
The final La Campanella had vigour and style, but too often one felt that the violinist was not totally at ease with some of the almost circus-like feats that Paganini lines up.
As an encore, Malov demonstrated, in just two minutes, where this composer's genius lies - with a breathtaking A minor Caprice.
This is proving to be a year of spectacular Schumann and, after interval, Preu had the composer's Spring Symphony living up to its vernal nickname.
While the first movement's obsessive dotted rhythms are still a mite irksome, Preu invested the Larghetto with a rare sweep and passion and somehow made the eccentricities of its Finale seem not only natural but, at times, thrillingly modern.