Louis Hector Berlioz (11th December 1803–8th March 1869) was a French Romantic composer best known for the Symphonie fantastique, first performed in 1830, and for his Requiem - Grande messe des morts - of 1837, with its tremendous resources that include four antiphonal brass choirs. Berlioz was born in France at La Côte-Saint-André in the département of Isère, between Lyon and Grenoble. His father was a physician, and young Hector was sent to Paris to study medicine at the age of eighteen.