Who is this Finnish composer and violinist of the late Romantic and early-modern periods that the Scottish music critic and composer Cecil Gray published books on?
Jean Sibelius Jean Sibelius ( ;    ), born Johan Julius Christian Sibelius (8 December 186520 September 1957), was a Finnish composer and violinist of the late Romantic and early-modern periods. He is widely recognized as his country's greatest composer and, through his music, is often credited with having helped Finland to develop a national identity during its struggle for independence from Russia.
Josef Waldbauer Josef Waldbauer (Hungarian: "Waldbauer József" ; also "Joseph Waldbauer", "József Waldbauer") (1861–1920) was an Austrian-Hungarian composer, violinist and music educator.