A Dictionary of Music and Musicians (1900)
“ In quintets, quartets, sonatas, and such forms of chamber-music he is also sparing of Introductions, but there is an example of some extent in the quintet for pianoforte and wind in E♭ (Köchel, 452) , in which the harmonic successions are simple, and there is a more celebrated one to the string quartet in C, in which the harmonic bases vary more freely than in other examples of that period which can be adduced. ”
