Grand Forks Master Chorale and UND Music present Wolfgang Amadeus Mozart's Requiem Mass in D Minor.  Composed in Vienna in 1791, during the last year of his life, the Requiem was Mozart's last composition and is one of his most popular and respected works.  It will feature instrumentalists from the UND department of music and the surrounding community, choristers from the Grand Forks Master Chorale, the Grand Forks Community Choir, and UND's Concert Choir, Allegro and Varsity Bards, and will be conducted by Dr. Joshua Bronfman.