Counterpoint applied in the invention, fugue, canon and other polyphonic forms : an exhaustive treatise on the structural and formal details of the polyphonic or contrapuntal forms of music, for the use of general and special students of music . omatic inflection (not affecting the letter); or, inother words, a foreign tone is substituted for the expected one, so asto divert the melody and lead abruptly, but perfectly smoothly, into anew (usually closely related) key. Such a Substitution may takeplace at almost any point; but, of course, only where either tone (withor without the accidental) c
Counterpoint applied in the invention, fugue, canon and other polyphonic forms : an exhaustive treatise on the structural and formal details of the polyphonic or contrapuntal forms of music, for the use of general and special students of music . omatic inflection (not affecting the letter); or, inother words, a foreign tone is substituted for the expected one, so asto divert the melody and lead abruptly, but perfectly smoothly, into anew (usually closely related) key. Such a Substitution may takeplace at almost any point; but, of course, only where either tone (withor without the accidental) constitutes an equally correct and naturalmelodic progression from the preceding ones. It is usually safest ataccented beats, or accented fractions of beats, and after a Tonic impres-sion of the former key has been imparted — no matter how brief. Theparts must be conducted, after the substitution, in a manner calculatednaturally to confirm the new key. For illustration : 1. *i) % s=s &=& r r^F §1111 CI (C I)dV9 r^ (dV)CI Par. MODULATION. 43 I m *2) as I i=^=p=^: CII- rffr *=*=*=*=* (CV7) -d VI- (d 1)?G V7- mm fe3b±z±at i Bach. esgEsa i dE4: E£tEf=l ^ £ al IP (aV)IV dV7 Bach. •- -•- s^a.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectcounter, bookyear1902
