Why he chose to work in America is unknown. In Berlin he was on close personal terms with Kaiser Wilhelm, but American gossip held that he preferred his freedom and for that reason refused the post of director of the royal opera in Munich in 1911. His life in Boston appeared unremarkable and he guest conducted at the Bayreuth Festival as the conductor of the BSO. Phi Mu Alpha Sinfonia music fraternity made him an honorary member in 1916 and he judged a piano competition in the spring of 1917. On October 2–5, 1917, he led the BSO in historic recordings for the Victor Talking Machine Company in Camden, New Jersey. The sessions included works by Tchaikovsky, Wolf-Ferrari, Berlioz, Beethoven, and Wagner.