*Russian church bells have a special musicality which is unlike the sound of any other bells. The Russian technique of bell-chiming is for the ringers to strike the different bells directly with hammers, or by using short cords attached to the clappers. This encourages a form of counterpoint - albeit with the dissonances which result from the resounding echoes of the bells. The Western technique of ringing bells by swinging them with long ropes from the ground makes such synchronization all but impossible to achieve.
– the long-drawn, lyrical and melismatic song of the Russian peasantry. Balakirev made this possible with his study of the folk songs of the Volga region in the 1860s (the heyday of populism in the arts). More than any previous anthology, his transcriptions artfully preserved the distinctive aspects of Russian folk music:
– its 'tonal mutability': a tune seems to shift quite naturally from one tonic centre to another, often ending up in a different key (usually a second lower or higher) from the one in which the piece began. The effect is to produce a feeling of elusiveness, a lack of definition or of logical progression in the harmony, which even in its stylized
– its heterophony: a melody divides into several dissonant voices, each with its own variation of the theme, which is improvised by the individual singers until the end, when the song reverts to a single line.
– its use of parallel fifths, fourths and thirds. The effect is to give to Russian music a quality of raw sonority that is entirely missing in the polished harmonies of Western music.
Secondly the
– the whole-tone scale (C-D-E-F sharp-G sharp-A sharp-C): invented by Glinka and used for the first time in the march of Chernomor, the sorcerer in his opera
– the octatonic scale, consisting of a whole tone followed by a semi-tone (C-D-E flat-F-G flat-A flat-B double flat-C double