At 19 he began his professional playing career with the Hess String Quartet, and toured as a violin soloist in Switzerland, the Netherlands, and Germany. He returned to the United States in 1915 for a concert tour, appeared with the Saint Louis Symphony Orchestra and the Boston Symphony Orchestra, and lived in Boston until 1917 while pursuing his career as a violinist and composer.
At 19 he began his professional musical career with the Hess String Quartet, and toured as a violin soloist in Switzerland, the Netherlands, and Germany. He returned to the United States in 1915 for a concert tour, appeared with the Saint Louis Symphony Orchestra and the Boston Symphony Orchestra, and lived in Boston until 1917 while pursuing his career as a violinist and composer.