Question

this irish born, german trained composer - musician began his career as a cellist. 19 jerome kern john philip sousa victor herbert oscar hammerstein ii

Explanation:

Victor Herbert was an Irish - born, German - trained composer - musician who started as a cellist. Jerome Kern was an American composer. John Philip Sousa was an American composer known for marches. Oscar Hammerstein II was a lyricist and librettist.

Answer:

C. Victor Herbert