23616172
Aera agant et sidera canant. (While the air moves, the stars sing.)
23616172
23616172
Aera agant et sidera canant. (While the air moves, the stars sing.) 4-Part scores gallery preview page 1
Aera agant et sidera canant. (While the air moves, the stars sing.) 4-Part scores gallery preview page 2
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Aera agant et sidera canant. (While the air moves, the stars sing.) by Johann Sebastian Bach 4-Part - Digital Sheet Music
Aera agant et sidera canant. (While the air moves, the stars sing.) by Johann Sebastian Bach 4-Part - Digital Sheet Music page 2
Aera agant et sidera canant. (While the air moves, the stars sing.) by Johann Sebastian Bach 4-Part - Digital Sheet Music page 3
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Digital Download

Aera agant et sidera canant. (While the air moves, the stars sing.) by Johann Sebastian Bach 4-Part - Digital Sheet Music

By Johann Sebastian Bach
Chorus Choir (SATB) - Level 4 - Digital Download

SKU: A0.1797850

Composed by Johann Sebastian Bach. Arranged by R. Matthew Brown. This edition: pdf, streaming. A Cappella, Baroque, Classical, Latin, Traditional. 8 pages. Matthew Brown #1358096. Published by Matthew Brown (A0.1797850).

Aera agant et sidera canant

(While the air moves, the stars sing)

after Fugue V from Das Wohltemperierte Klavier, Book II (BWV 874)
by Johann Sebastian Bach
arranged by R. Matthew Brown

Aera agant et sidera canant is a through-composed SATB choral transcription of Bach’s Fugue V from The Well-Tempered Clavier, Book II, paired with an original Latin text by the arranger. Rather than employing a traditional liturgical source, the text reflects poetically on motion, sound, and cosmic order—echoing the clarity and inevitability of Bach’s contrapuntal design: “While the air moves, the stars sing.”

The fugue’s subject and countersubject are carefully redistributed among the vocal lines, allowing each section of the choir to participate in the unfolding contrapuntal argument. The writing emphasizes legato line, harmonic clarity, and forward momentum, with particular attention to text stress and vowel color to support sustained contrapuntal singing. While rooted firmly in Bach’s musical language, the result is idiomatic, expressive choral writing rather than a literal keyboard reduction.

The piece unfolds at a stately, regal tempo and builds gradually toward a luminous final cadence, making it well suited for concert performance, academic programs, or reflective sacred contexts. Choirs with strong tuning and ensemble awareness will find the work intellectually engaging and deeply rewarding.

Performance notes:

Duration: approx. 2-3 minutes
Voicing: SATB (no divisi)
Language: Latin (original text with English translation provided)
Style: Baroque transcription / contrapuntal
Difficulty: Medium–Medium Advanced
Best suited for: collegiate, professional, and advanced church choirs.

This product was created by a member of ArrangeMe, Hal Leonard's global self-publishing community of independent composers, arrangers, and songwriters. ArrangeMe allows for the publication of unique arrangements of both popular titles and original compositions from a wide variety of voices and backgrounds.

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