Alessandro Scarlatti and Antonín Dvořák, were both of which occupation?
Antonín Dvořák Antonín Leopold Dvořák ( ; ] ; 8 September 1841 – 1 May 1904) was a Czech composer. After Bedřich Smetana, he was the second Czech composer to achieve worldwide recognition. Following Smetana's nationalist example, Dvořák frequently employed aspects, specifically rhythms, of the folk music of Moravia and his native Bohemia. Dvořák's own style has been described as "the fullest recreation of a national idiom with that of the symphonic tradition, absorbing folk influences and finding effective ways of using them."
Giuseppe Valentini Giuseppe Valentini (14 December 1681 – November 1753), nicknamed "Straccioncino" (Little Ragamuffin), was an Italian violinist, painter, poet, and composer, though he is known chiefly as a composer of inventive instrumental music. He studied under Giovanni Bononcini in Rome between 1692 and 1697. From 1710 to 1727 he served as "‘Suonator di Violino, e Componitore di Musica’" to Prince . He also succeeded Corelli as director of the concertino at San Luigi dei Francesi, from 1710 to 1741. Though during his lifetime overshadowed by the likes of Corelli, Vivaldi, and Locatelli, his contribution to Italian baroque music is noteworthy, and many of his works were published throughout Europe.