programString Quartet No. 23 in F Major, K. 590 I. Allegro moderato II. Andante III. Minuetto; Allegretto: Trio IV. AllegroString Quartet No. 22 in B-flat Major, K. 589 I. Allegro II. Larghetto III. Menuetto; Moderato: Trio IV. Allegro assaiThe Shanghai Quartet Weigang Li, violin * Yiwen Jiang, violin * Honggang Li, viola * James Wilson, cello