Chapter 13

There are at least two voices discernible in this part. They seem to be the voices of girls or women.

It is cast in the relative minor (C) of the pentatonic scale of E-flat major. The tones of this scale given in order are C, E-flat, F, G, B-flat, and then the octave C. The tones D-natural and A-flat are missing, thus avoiding the half step between D and E-flat, and between G and A-flat (see remarks in pentatonic scale under _Definition of Qualities_, p. 480).

The A-flat shown in the third from the last measure of this part is written there to define more clearly that particular glissando which seems to be of slightly different rhythmic construction than the one in the corresponding measure above. The fact that the tone is passed over glissando eliminates it from the scale.

In the fourth measure of each line we find a peculiar splitting up of the parts, one voice holding the C, while the other skips to the E-flat above, thus producing the harmony-interval of a minor third. This behavior seems to be intentional on the part of the performers, as it occurs precisely the same in each of the four lines of the song, though not quite so well defined the last time owing to the fact that the upper voice does not come out so strong on the E-flat. This is indicated in the notation by a small square note.