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| | Bach Choir of Bethlehem |
 | | There are other parallels between these two Lutheran Masses – accidental, perhaps, given their origins in previous works; or perhaps Bach found a certain “formula” that he liked, and decided to comb his own previous works to find source material which would allow him to create a “new” work in a similar, comfortable format. |
 | | Here, the music returns to minor (the “Christe eleison” section was in the major mode), and the distinctive feature of the subject is a downward leap of a tritone (bracketed in red), the most dissonant interval in western music, and among the most difficult to sing. |
 | | In this case, one could argue that B-flat minor is appropriate for the soloist, who sings “miserere nobis” (have mercy on us) several times; that plea for mercy, without knowing if the request will be met, is what calls for the minor mode. |
| www.bach.org /bach101/masses/g_minor_mass/g_minor_mass.html (1530 words) |
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