In general, it may be said that until the close of the eighteenth century composers employed tympani only in brilliant passages, such as marches, overtures, jubilant choruses, or hymns of thanksgiving; and in these they were always heard with the trumpets. It was Beethoven who took the shackles from the expressive powers of these valuable instruments and showed how they could be made to utter notes of overpowering solemnity and mystery.
The bass-drum is frequently used in the orchestra either with or without the cymbals, and the latter are often heard without the drum. Both instruments are sadly overworked by noisy composers, yet they have their value. The military snare-drum is used in characteristic passages where a military idea is to be suggested. Tambourines and castanets are also used in appropriate places. The gong, which is said to have found its way into western Europe at the time of the French Revolution, when it was used as a funeral bell, found its way into the opera-house as an aid to music of scenes of death or terror, as in Meyerbeer’s resurrection of the nuns in “Robert le Diable.” It is now used occasionally by the symphonists in passages of portentous significance.
Bells came into the orchestra for dramatic purposes, and are employed in various ways, some of which are so familiar that it is barely necessary to mention them. Handel employed a whole chime in a passage in his “Saul,” and Mozart used a set of little bells in “The Magic Flute.” Meyerbeer has called for a single deep-toned bell to imitate the tocsin of the massacre of St. Bartholomew in “Les Huguenots,” and Wagner has used several in “Parsifal.” The latter composer has used the carillon (little bells) with fine effect in the magic-fire music of “Die Walküre.” The lover of orchestral music needs no special information about bells. They are capable of musical pitch, and their notation is in the treble or bass clef, as the case may be.
The xylophone is sometimes employed in music of an artistic sort. A most excellent example of its possibilities may be found in Saint-Säens’ “Danse Macabre,” where it is supposed to imitate the rattling of bones in the grim dance of Death.
Score-readers will often find the parts for those instruments of percussion which are without musical pitch, such as triangles, cymbals, bass-drums, etc., written not on a stave, but on a single line. The rhythm can be indicated satisfactorily in this way, and that is all that is needed.
X
Qualities of Good Orchestration
It is now possible to speak more in detail about those essential qualities of good orchestration to which reference was made at the beginning of this part of the book. Unless I have failed to make myself understood, the reader will be prepared, in applying the principles of orchestration to those works which may come under his attention, to benefit by historical perspective. He will not expect of Haydn or Mozart such richness and complexity of scoring as he will demand and find in the works of contemporaneous composers. The technics of orchestral writing are very thoroughly and widely understood in our day. It is expected, as a matter of course, that every composer shall understand them. Now, this does not purport to be a text-book on orchestration, yet it is desirable that something be said for the information of the amateur of music about the requirements of good orchestration. The object of a volume of this kind is to help people to enjoy music by pointing out what composers have designed for their enjoyment. The pleasure to be derived from the performance of an orchestral composition must naturally be largely increased when the listener is alert to catch all the varieties of excellence which may be combined in it. Orchestration, as I have already said, does not mean the playing of an orchestra, though the word is frequently misused in that sense. It means writing for an orchestra, and it has certain requirements not always to be found even in the works of the great masters. Schumann, for example, scored very poorly, and some of his works suffer by reason of his inability to clothe his poetic thoughts in the most eloquent instrumental language. Meyerbeer, on the other hand, was a veritable trickster with instruments, and could produce a theatrical effect with a penny-ballad idea, while Berlioz could enchant an audience with no idea at all. Beethoven and Wagner are two of the perfect models of orchestral writing, the former in the classic and early romantic style, and the latter in the fully developed romantic style.