When two artists just click, you can almost hear the chemistry. Mirga Gražinytė-Tyla and Gidon Kremer unite in joint celebration of the extraordinary, neglected music of Mieczysław Weinberg. And then they turn to another shared passion: Schubert, whose Polonaise for violin and orchestra is a real forgotten gem – and whose “Unfinished” symphony couldn’t have been more perfect even if he had finished it!