The husband of Verna Avey composed how many symphonies?
William Grant Still William Grant Still (May 11, 1895 – December 3, 1978) was an American composer, who composed more than 150 works, including five symphonies and eight operas.
Giovanni Antonio Giay Giovanni Antonio Giay (sometimes spelled Giaj; 11 June 1690 – 10 September 1764) was an Italian composer. His compositional output includes 15 operas, 5 symphonies, and a significant amount of sacred music.