Gericke had developed the orchestra into a perfect instrument, and when Nikisch arrived he played upon it like a virtuoso. I have always maintained that Nikisch achieved still greater mastery during his years in America, because until then he had had no such orchestra at his disposal. The much-vaunted Leipsig Gewandhaus and the Berlin Philharmonic, which he conducted, suffer from the troubles common to all co-operative organizations. Their members outstay their period of usefulness and retain permanent places in the orchestra after they should give way to younger and better men. The readings of Nikisch were distinctly personal and therefore, because they reflected his own nature, so ingratiating that I have often enjoyed certain of his interpretations although I considered them wrong and contrary to the intentions of the composer. Nikisch made them convincing for the moment. Doctor Muck, who became conductor of the Boston Symphony some years later, was less personal in his readings. His principal work in Germany had been the conducting of opera, and occasionally a lack of routine in symphonic work showed itself in badly combined programmes, but only in that one respect. As a conductor of the symphonies of Beethoven and Brahms he was a master, and to me his interpretations of Brahms rank among the finest that I have heard. It was a tragedy that this man, who had gained not only the confidence and respect of his patron, Major Higginson, to a greater degree than any other of the Boston conductors, who was admired not only in Boston but in every city which the orchestra visited, and to whom America had given unbounded acclaim, should at the crucial moment have proved himself a supercilious, arrogant Prussian of the worst Junker type, ungrateful toward the man to whom he owed his many successful years in America, and finally even an abject coward and renegade toward the country to which he owed national allegiance. The story in its entirety is too unpleasant to be told, but as after Muck’s return to Germany he saw fit to indulge in the most violent diatribes against America and its treatment of him, it is justifiable to tell a little of the truth in these pages.