Which composer created Requiem which was commissioned by Soli Deo Gloria for the 2003 bicentennial of the birth of French composer Hector Berlioz?
Hector Berlioz Louis-Hector Berlioz (] (English: ); 11 December 1803 – 8 March 1869) was a French Romantic composer, best known for his compositions "Symphonie fantastique" and "Grande messe des morts" (Requiem). Berlioz made significant contributions to the modern orchestra with his "Treatise on Instrumentation". He specified huge orchestral forces for some of his works, and conducted several concerts with more than 1,000 musicians. He also composed around 50 songs. His influence was critical for the further development of Romanticism, especially in composers like Richard Wagner, Nikolai Rimsky-Korsakov, Franz Liszt, Richard Strauss, and Gustav Mahler.
Grande symphonie funèbre et triomphale Grande symphonie funèbre et triomphale (English: "Grand Funeral and Triumphal Symphony"), Op. 15, is the fourth and last symphony by the French composer Hector Berlioz, first performed on 28 July 1840 in Paris. This symphony is one of the earliest examples of a symphony composed for wind band.