November was a busy month for the Mendelssohn and Junior Mendelssohn Choirs, with a free concert at Rodef Shalom, and two performances of Mozart's Requiem with the Junior Mendelssohn Choir and the Pittsburgh Youth Symphony Orchestra. On November 11, the Mendelssohn Choir performed a free concert at Rodef Shalom that explored the human condition through the music of Ginastera, Carissimi, Schubert, Handel and Mendelssohn.  Members of...