Question: Akeo Watanabe was a Japanese symphonic conductor, known for his recordings of the works of what Finnish composer and violinist of the late Romantic and early-modern periods?
Sentence (from "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.
Relevant evidence: Yes