Chapter 39 Flashcards
What does BWV stand for?
Bach Werke Verzeichnis
Orgelbuchlein
a collection of 46 chorale preludes written mostly between 1708 and 1713, “little book” because paper was only 5x7
Chorale prelude
an ornamented chorale tune that was played on the organ before the choir would sing the chorale, it was supposed to remind the choir the melody
rank
pipes in the organ that are similar sounding
stop
part in an organ that sends an airstream through those pipes
Pedal Point
any sustained or continually repeated note, usually in bass
Kapellmeister
director of music for the court
two- and three-part inventions
two sets of contrapunctal pieces similar to fugues, each set has 15 pieces which are all in different keys, uses all 5 fingers equally, lyrical style
The Well-Tempered Clavier
collection of preludes and fugues by Bach in two books, one was composed in Cothen (1720-1722) while the other was in Leipzig (1730s), each has 24 pairs of preludes and fugues, as the book moves forwards the key goes up by a half step, for harpsichord or piano
Equal Temperament
a division of the octave into twelve equal half steps such as we have on the keyboard today
Picardy third
shift from major to minor at the end of a piece
Subject
the theme of the fugue
Exposition (Fugue)
opening section of the fugue
Countersubject
counterpoint to the subject, something different than the subject
Episode
free section based on motives of the subject