All this experience is invaluable for the beginner, his self-consciousness melts like snow in July, and it gives him, as nothing else can, that poise and authority on the stage which are almost as important as the voice itself. But the work, especially for a foreigner, is killing. It is not so much the performances themselves, great as the strain of these actually is, but the constant, never-ceasing learning by heart, and the drag of continuous rehearsing. The "room rehearsals" of the music alone, take place, in a theatre of this kind, in one of the dressing rooms where there is a piano. The room is almost always small and very close, and there are eight or ten people packed into it, all singing hard and exhausting the little air there is. The stage rehearsals with the almost invariable and inevitable shouting and excitement are very trying to the nerves, especially when one is making two or three débuts a week, that is, singing a new part for the first time almost every other night as I did, at the beginning of my career. The better the theatre, of course, the greater the smoothness and lack of confusion at stage rehearsals. The singers and orchestra men are more experienced, and more competent, and the manners of the Kapellmeister improve in ratio to the importance of the opera house. A little extra excitement is permissible when a new production is being put on, but at the rehearsals of repetitions undue exhibitions of "temperament" on either side are discouraged, and the powers that be have to mind their manners and stick to the conventional forms of address. The _Heldentenor_ may sometimes have to allow his artistic nature to get the better of him for a moment, but no one else may claim such license. The stage during rehearsals is like a workshop--a certain amount of noise and confusion is necessitated by the labour going on in it, but no one has time to spare from his share of the job in hand, and the discipline in a good theatre is remarkable. The native German is trained, of course, both to give and take orders well, the result of the whole system of government, both of the family and of the nation. Stage etiquette and the relationship between principals and chorus, _erste und zweite Kräfte_ (principals of first and second rank) singers and the management, grows more conventional and regulated according to the class of the theatre. Those in authority may exact perfect obedience, but they must ask for it properly; and while an individual is entitled to proper consideration, he must never forget that he is but a unit of the whole.