Francis Hueffer and Donald Francis Tovey

“ The emotional power of the music is such that the inevitable spoiling of the story by a happy ending has not the aspect of mere conventionality which it had in cases where the music produced no more than the normal effect upon 18th-century audiences. Moreover Gluck’s genius was of too high an order for him to be less successful in portraying a sufficiently intense happiness than in portraying grief. ”

“ The great interest of the dramatic aspect of Gluck’s reforms is apt to overshadow his merit as a musician, and yet in some ways to idealize it. One is tempted to regard him as condoning for technical musical deficiencies by sheer dramatic power, whereas unprejudiced study of his work shows that where his dramatic power asserts itself there is no lack of musical technique. ”

“ And it is hardly relevant to blame him for his inability to write erotic music. In the first place, the libretto is not erotic, though the subject would no doubt become so if treated by a modern poet. In the second place a conflict of passions (as, for instance, where Armide summons the demons of Hate to exorcise love from her heart, and her courage fails her as soon as they begin) has never, even in Alceste, been treated with more dramatic musical force. The work as a whole is unequal, partly because there is a little too much action in it to suit Gluck’s methods ”

“ The comparison between the Italian and French Alceste is one of the most interesting that can be made in the study of a musician’s development. It would have been far easier for Gluck to write a new opera if he had not been so justly attached to his second Italian masterpiece. So radical are the differences that in retranslating the French libretto into Italian for performance with the French music not one line of Calzabigi’s original text can be retained. ”

“ Gluck was by far the better musician, but his deficiencies in musical technique were of a kind which contemporaries could perceive as easily as they could perceive Piccinni’s. Both composers were remarkable inventors of melody, and both had the gift of making incorrect music sound agreeable. ”

“ The ascending passion of the entries of the solo (Deh! placatevi; Mille pene; Men tiranne) , interrupted by the harsh but gradually softening exclamations of the Furies, is of the highest dramatic effect. ”

“ He failed only in what may be called the business capacities of artistic technique; and there is less “business” in Orfeo than in almost any other music-drama. It was Gluck’s first great inspiration, and his theories had not had time to take action in paper warfare. Alceste contains his grandest music and is also very free from weak pages; but in its original Italian version the third act did not give Gluck scope for an adequate climax. This difficulty so accentuated itself in the French version that after continual retouchings a part for Hercules was, in Gluck’s absence, added by Gossec ”