[310] For further comment see the Life of Tchaikowsky by Rosa Newmarch.

[311] As may be seen by the number of illustrations from it in text books!

[312] The authoritative work on Tchaikowsky is The Life and Letters by his brother Modeste; the abridged biography by Rosa Newmarch should also be read. There are excellent essays in Mezzotints in Modern Music by Huneker; in Streatfield's volume Modern Composers and in Mason's From Grieg to Brahms.

[313] The passage has already been cited in [Chapter IV] as an example of a deceptive cadence.

[314] By double counterpoint is meant such a grouping of the voices that they may be inverted (the upper voice becoming the lower and vice versa) and sound equally well. For further comments, together with illustrative examples, consult Chapter IX of Spalding's Tonal Counterpoint.

[315] The most authoritative work in English is the History of Russian Music by Montagu-Nathan; in French there are the Essays Musiques de Russie by Bruneau.

[316] Quoted from the chapter on Russian music in Famous Composers and Their Works (2d series).

[317] Towards the end of his life he destroyed many of his compositions.

[318] For a delightful account of the friendship of these two composers consult the volume Borodin and Liszt by Alfred Habets (translated by Rosa Newmarch).

[319] According to Liszt "a compendium of musical science in the form of a jest."