Alessandro Scarlatti and Antonín Dvořák, were both of which occupation?
Alessandro Scarlatti Pietro Alessandro Gaspare Scarlatti (2 May 1660 – 22 October 1725) was an Italian Baroque composer, especially famous for his operas and chamber cantatas. He is considered the founder of the Neapolitan school of opera. He was the father of two other composers, Domenico Scarlatti and Pietro Filippo Scarlatti.
Giovanni Battista Viotti Giovanni Battista Viotti (12 May 1755 – 3 March 1824) was an Italian violinist whose virtuosity was famed and whose work as a composer featured a prominent violin and an appealing lyrical tunefulness. He was also a director of French and Italian opera companies in Paris and London.