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.
Symphony No. 38 (Mozart) The Symphony No. 38 in D major, K. 504, was composed by Wolfgang Amadeus Mozart in late 1786. It was premiered in Prague on January 19, 1787, during Mozart's first visit to the city. Because it was first performed in Prague, it is popularly known as the Prague Symphony. Mozart's autograph thematic catalogue records December 6, 1786, as the date of completion for this composition.