Unity in Bachs Cantata No.78 Essay -- Music Bach Musician Musical Ess

Unity in Bachs cantata No.78 accord to Rowell, Musical composition became a great deal longer, and composer were forced to evolve new authority of maintaining unity and continuity over long time spans during the Baroque period. Therefore, the caryopsis of music became very important. When I look at the musical texutre of the cantata No. 78 by J. S. Bach, I realized that this piece was unite very well within a transaction and as a whole piece by many techniques. Some of those techniques were found in the textual matter, and the others were in the music.First of all, the text is well organized in terms of its unity. The piece has seven movements. According to Fuller, The first and last movements adopt the text of an established mid-seventeenth-century chorale by Johann Rist. The middle movements have new text by an unknown poet who occasionally quotes or paraphrases middle stanzas of the chorale. Moreover, this unknown set himself repeates some words in the text.Also, those rep eated words are oft supported by music to emphasize the unity as a whole piece. For example, the word Ewigkeit (eternity) is originally in the seventh movement, and it is also birdcall in the 6th movement. The one in the seventh movement is at the very end of the piece with a fermate on the top of half(a) note (p. 543, m. 16). So the note can be extended as much as it needs to express the word, eternity. The one in the sixth movement is also a long note (p. 540-541, m. 37-38, 49-51). The word is associated with a whole note, half note and 1/8 note fasten into 61/2 beats to express its meaning. Those two sections of the piece with the word, Ewigkeit, and akin music expression would make a strong connection between the two movement.Other examples which are s... ...se upon the music structure of the last movement. The Cantata No. 78 is a very long piece of music, so the poet and the composer needed to come up with techniques to maintain its unity. For example, there are several( prenominal) repeated words to connect some movements together, repeated ending syllables to suffer regularity in the whole piece, variation over the common cryptical line, and common musical development in the first and the last movement to round up as a whole piece. I bank that the fact of bringing the very basic music structure at the last movement and putting the most developed one in the first movement has very strong impact of unity. Since the music starts from much more developed and broader sense, and it has a direction towards more basic solely focused and concentrated sense, it would develop the feeling of returning to home or rounding up to a whole piece.