This success is the more gratifying and encouraging because, previously, he had been only a second-rate singer. It was his conscientious and prolonged study of the German vocal style that enabled him to win his present lucrative and honorable position. If there were a few more young singers like him the operatic problem might be considered solved, for it is the rarity of well-trained singers that causes all the financial embarrassment in our opera-houses. They are so scarce, that as soon as one is discovered he is hurried on the stage, after a year's hasty preparation, and if his untrained voice soon gives out--as it must under the circumstances--the blame is laid on Wagner's shoulders. But, as Mme. Lucca remarks, "neither Wagner nor any other composer spoils the voice of any one who knows how to sing." She thinks that at least six years of faithful study are necessary to develop the voice in accordance with artistic principles. Herr Hey is somewhat more lenient, three years of thorough training sufficing, in his opinion, as a preparation for the stage. Much, of course, depends on individuals, and the number of hours given to study every day. In the old Italian vocal schools, two centuries ago, the pupils were kept busy six or eight hours a day, devoting one hour to difficult passages, another to trills and to accuracy of intonation, others to expression, to counterpoint, composition and accompaniment, etc. They often practised before a mirror in order to study the position of the soft parts in the mouth, and to avoid grimaces; and sometimes they sang at places where there was a good echo, so as to hear their own faults, as if some one else were singing. Yet, as we have seen, the main stress was laid on agility of technical execution, whereas the modern German method, without in the least neglecting technique, calls upon pupils to devote more attention to the principles of soulful expression and dramatic accentuation. A singer who wishes to appear to advantage as _Euryanthe_ or _Lohengrin_ or _Tristan_ must not only be entirely familiar with his own vocal parts but he ought to be as familiar with the orchestral score as the conductor himself: for, only then, can he acquire that ease which is necessary for producing a deep impression. As he has not the conductor's advantage of looking on the printed score while singing, he must therefore have an excellent memory. As Dr. Hanslick remarks, "the artists who sing 'Tristan and Isolde' by heart, if they do nothing more than sing the notes correctly, deserve our most sincere admiration. That they can do to-day what seemed almost impossible twenty years ago is indeed Wagner's achievement, an achievement which has hardly been noted hitherto." Let me add that in modern German music, _everything_ is difficult to the singer--the consonants of the language, the unusual intervals and accents, the necessity of being actor and singer at the same time, etc. Hence we ought to be charitable