Where did the creator of "International Composers' Guild" spend the greater part of his career?
Edgard Varèse Edgard Victor Achille Charles Varèse (] ; also spelled Edgar Varèse; December 22, 1883 – November 6, 1965) was a French-born composer who spent the greater part of his career in the United States.
Louis Moreau Gottschalk Louis Moreau Gottschalk (New Orleans, May 8, 1829 – Rio de Janeiro, December 18, 1869) was an American composer and pianist, best known as a virtuoso performer of his own romantic piano works. He spent most of his working career outside of the United States.