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Double whole note

The double whole note, also known as the breve, is a symbol in musical notation that represents a duration twice as long as a whole note, equivalent to two whole notes, four half notes, or eight quarter notes in common time signatures.^[1]^[2]^[3] It is typically notated as an open, unfilled oval notehead with two short vertical lines extending from each side, though older styles may depict it as a thicker, more square-shaped head or with a single line on either side.^[4]^[3] This note is relatively rare in modern music, often limited to specific contexts like choral scores, orchestral works in cut time (4/2), or historical compositions where extended durations are needed without multiple tied notes.^[1]^[3] Historically, the breve originated in 13th-century mensural notation as one of the shortest note values, deriving its name from the Latin brevis meaning "short," though its relative length has since increased with the evolution of rhythmic systems.^[3] In British terminology, it is consistently called the breve, while American usage favors "double whole note" to align with the semibreve (whole note) nomenclature, reflecting regional differences in note naming conventions.^[3] The corresponding rest, known as the breve rest or double whole rest, is notated as a solid rectangular block occupying the full measure in appropriate time signatures, such as the second space from the top in the treble clef.^[4]^[3] Although uncommon today due to preferences for shorter note values and ties, the double whole note remains an essential element in music theory education for understanding rhythmic hierarchies and historical notation practices.^[2]^[4]

Definition and Duration

Notation

The standard modern symbol for the double whole note, also known as the breve, consists of an open oval notehead with two vertical bars attached to each side, creating a rectangular shape. This form ensures clear distinction from shorter note values and is the predominant representation in contemporary printed music. While the double-bar form is standard, variants with a single vertical bar on each side or a squarer notehead appear occasionally in some modern and older printed scores.^[5] The symbol is positioned on the musical staff according to the pitch it represents, with the notehead centered on a line or in the space between lines, regardless of the clef.^[6] In the treble clef, for instance, placement on the lowest line denotes E above middle C, while the same position in the bass clef indicates G below middle C; alto and tenor clefs follow analogous relative positioning. For pitches beyond the five-line staff, short ledger lines are added above or below to accommodate the notehead.^[6] In early mensural notation from the 13th to 16th centuries, the breve appeared as a lozenge or diamond-shaped notehead, often filled or outlined depending on the manuscript's style.^[7] Regional variations included more angular rhomboid forms in French sources and squarer, proto-rectangular shapes in Italian notation, reflecting differences in scribal practices.^[7] These evolved into the modern rectangular breve by the late Renaissance, as white mensural notation shifted toward hollow forms for longer values. Handwritten examples, common in manuscripts and sketches, often feature irregular ovals or bars drawn freehand, which can vary in thickness and alignment for emphasis or haste. In contrast, printed versions from the 19th century emphasized engraving standards for uniformity and legibility, using precise rectangular forms without stems to avoid visual clutter on the staff.

Value in Measures

The double whole note, graphically represented as a breve, possesses a duration equivalent to two whole notes. In standard music theory, where durations are relative to the quarter note as the fundamental unit, the double whole note equals eight quarter notes, four half notes, two whole notes, sixteen eighth notes, and thirty-two sixteenth notes. This equivalence follows the system of duple proportions in rhythmic values, where each successive note type halves the duration of the previous one. To illustrate these relationships clearly:

Note Value	Equivalent Duration (in quarter notes)
Double whole note	8
Whole note	4
Half note	2
Quarter note	1
Eighth note	1/2
Sixteenth note	1/4

The placement of a double whole note within measures varies by time signature, as its fixed relative duration interacts with the defined beat unit and number of beats per measure. In common time (4/4), where the quarter note receives one beat and each measure contains four beats, a single double whole note spans eight beats and thus occupies two full measures. In 4/2 time (alla breve), where the half note receives one beat and each measure contains four beats, it fills exactly one measure, as it equals four half-note beats. Its application in odd meters, such as 5/4 (five quarter-note beats per measure), remains rare; here, the double whole note exceeds the measure's duration, spanning one full measure plus three additional beats into the next, often necessitating ties across barlines for continuity.

Historical Development

Origins in Mensural Notation

The double whole note, historically termed the breve in mensural notation, first emerged in the 13th century as a foundational element in systems designed to notate precise rhythmic proportions in polyphonic music. This development marked a shift from the earlier modal notation, where rhythms were implied by patterns rather than explicitly measured, to a more systematic approach that assigned fixed temporal values to note shapes. The breve represented a significant duration, serving as the primary beat in many contexts and enabling composers to structure music around proportional relationships between note lengths.^[7] A pivotal advancement came with Franco of Cologne's treatise Ars cantus mensurabilis (c. 1260), which codified the breve as a large temporal unit, particularly in tempus perfectum, where it was divided into three equal semibreves to reflect ternary proportions inspired by the perfection of the number three in medieval cosmology and theology. Franco distinguished the breve from the longer longa (typically two or three breves in imperfect or perfect mode) and the shorter semibrevis, establishing rules for their interaction in ligatures and independent forms to ensure rhythmic clarity in discant and organum. This framework positioned the breve as an extension of proportional systems, allowing binary divisions (e.g., two semibreves per breve in tempus imperfectum) for greater flexibility in compositional rhythm. Earlier contributions appear in Johannes de Garlandia's De mensurabili musica (c. 1230–1260), which outlined the breve's role within six rhythmic modes, treating it as a unit divisible into breves and longs while bridging modal and mensural practices through examples of ligature interpretations.^[8] By the late 14th century, treatises further refined the breve's value amid evolving Italian and French styles. Prosdocimo de' Beldomandi's Tractatus practicae cantus mensurabilis ad modum ytalicorum (c. 1408) defined the breve explicitly in the context of Italian mensural practice, emphasizing its equivalence to two or three semibreves depending on the mensuration sign and its use in void (colored) notation to denote altered proportions, such as in hemiola patterns. This work built on Franco's foundations by addressing practical applications in polyphony, including rules for imperfection and alteration that extended the breve's durational flexibility. Concurrently, 14th-century manuscripts illustrate the transition from ligature-based notation—where breves were often grouped—to independent square notes, as seen in the Robertsbridge Codex (c. 1320–1360), an English source employing void breves and semibreves in keyboard tablature to notate estampies with clear proportional rhythms independent of modal constraints.^[9]^[10]

Evolution in Printed Music

The introduction of printed music marked a pivotal shift in the notation of the double whole note, or breve, as printers adapted manuscript conventions for mechanical reproduction. Ottaviano Petrucci's pioneering efforts in Venice around 1501, beginning with his Harmonice Musices Odhecaton A, employed a double-impression technique to print polyphonic motets, transitioning the traditional lozenge-shaped breve—common in 15th-century black mensural notation—to more rounded and barred forms for enhanced clarity on the page.^[11] This adaptation addressed the challenges of aligning notes with staff lines in movable type, making the breve's hollow rectangular or barred appearance more legible in early printed scores like Petrucci's Intabulatura de lauto (1507–1508).^[11] In the 17th and 18th centuries, the double whole note achieved greater standardization amid the transition from mensural to modern bar notation. Theorists contributed to consistent rhythmic values in treatises, facilitating its use in ensemble works and continuo parts. Printed scores solidified the barred breve as a symbol for extended durations in cut time, enhancing synchronization among performers. The 19th century brought refinements to the double whole note's printing, driven by major houses like Breitkopf & Härtel, which advanced engraving and lithographic techniques from the late 18th century onward to produce precise reproductions of complex scores. These innovations, evident in their editions of Haydn and Mozart, maintained the breve's form but increasingly favored tied whole notes over standalone breves in common time signatures for simplicity in multi-voice layouts. This shift reduced the symbol's frequency, as composers preferred tied notations to avoid visual clutter in dense orchestral textures. Post-1800, the double whole note's usage declined with the rise of complex meters and duple time preferences in Romantic repertoire.

Breve Rest

The breve rest, also known as the double whole rest, is depicted as a solid horizontal bar that spans the full width of the measure, positioned at mid-staff height to indicate silence equivalent to the double whole note.^[12] In early mensural notation, it often appeared as two adjacent bars, each representing a semibreve rest, to fill the space of a perfect or imperfect breve.^[13] This form evolved from simple lines traversing staff spaces, as described in Franco of Cologne's Ars cantus mensurabilis (ca. 1260), where a single line through a space denoted a basic breve rest.^[13] The duration of the breve rest precisely matches that of the double whole note, providing silence equivalent to two measures in 4/4 time or one measure in 4/2 or 8/4 time signatures, thereby encompassing two whole notes or eight quarter notes.^[14] Unlike shorter rests, it functions as a measure-filling symbol in time signatures where the measure totals eight quarter-note beats, ensuring rhythmic continuity without subdivision.^[14] Historically, the breve rest developed from paired semibreve rests in mensural notation, where rests were unalterable and stacked to represent longer durations, such as three spaces for a perfect long.^[15] By the Ars Nova period (ca. 1320), refinements under Philippe de Vitry allowed for more precise binary and ternary divisions, transitioning toward the consolidated form seen in printed music from the 16th century onward.^[13] In modern practice, it has standardized as a unified, elongated rectangular bar, thinner than a whole note rest, reflecting the shift from proportional mensural values to fixed beat durations.^[12] Placement of the breve rest follows specific rules to maintain legibility: it is typically centered in the third space of the staff, with ledger lines added if outside the five-line stave.^[12] In vocal scores, alignment adjusts to staff lines to prevent overlap with accidentals, lyrics, or adjacent voice parts, prioritizing multi-voice clarity.^[16] In instrumental scores, it remains fixed at mid-height for balanced visual spacing, avoiding interference with stems or beams in surrounding notation.^[17]

Connection to Time Signatures

The double whole note holds a primary association with alla breve, or cut time, indicated by the symbol ♀ or the 2/2 time signature, in which the half note receives one beat and the measure comprises two such beats. This connection stems from the term "alla breve," meaning "according to the breve," where the double whole note (breve) serves as a foundational unit in the metric structure, facilitating a pulse on larger note values for brisk tempos.^[18] In alla breve, the double whole note equates to four half notes, spanning two full measures and acting as a half-measure anchor when transcribing passages from common time (4/4), where note values are doubled to align with the halved pulse. For instance, a passage in 4/4 featuring two whole notes (eight quarter-note equivalents across two measures) converts to a single double whole note in 2/2, preserving rhythmic proportions while reducing notational density for faster execution.^[19] The double whole note also finds usage in signatures like 4/2 (tempus imperfectum in historical terms), where a measure contains four half notes, allowing the double whole note to occupy exactly one measure as its duration aligns with the four-beat structure. In contrast, it appears rarely in triple signatures such as 3/4 or compound meters, as its eight quarter-note equivalent disrupts the uneven division and shorter measure lengths typical of those forms.^[20] The corresponding breve rest mirrors this role in alla breve and 4/2 contexts, providing a full-measure or multi-measure silence equivalent to the double whole note.^[19]

Usage Contexts

In Historical Repertoire

In Renaissance polyphony, the double whole note, known as the breve, was a fundamental note value in mensural notation, used to structure polyphonic works and align rhythmic tactus. For example, it appears in Giovanni Pierluigi da Palestrina's Missa Papae Marcelli, particularly in the Sanctus-Benedictus section.^[21] During the Baroque period, the double whole note continued to be used in organ and choral compositions, adapting from Renaissance practices to support structural elements, though specific instances like sustained pedal points are less commonly notated with breves compared to ties. In the Classical era, the double whole note was employed sparingly in alla breve sections of vocal and orchestral works to denote extended durations. By the 19th century, the double whole note declined in favor of tied whole notes and other notations, reflecting broader notational simplification in Romantic music. This shift was driven by evolving orchestral textures and printing conventions, marking the breve's transition to an occasional archaic device.^[22]

In Modern Composition

In 20th- and 21st-century music, the double whole note serves a niche function, appearing infrequently to evoke archaic sonorities or denote prolonged durations in contexts like irregular meters or alla breve time signatures, which allow for tempo flexibility by treating the half note as the beat unit. For instance, it features in Samuel Barber's Adagio for Strings (1936), providing sustained textures in this renowned 20th-century work.^[23] Its revival occurs in select orchestral and operatic works, where it underscores structural proportions or indefinite lengths, such as in accompanying recitative passages.^[24] Contemporary applications include sustained orchestral textures, though composers often substitute tied whole notes for practicality. In microtonal or aleatoric pieces, it can delineate proportional elements amid complex rhythms. However, its rarity stems from the prevalence of standard note values in modern idioms. Digital notation software like Sibelius and Finale fully supports the double whole note, enabling manual insertion via keypad shortcuts (e.g., the "8" key in Sibelius for breves) or numeric keypad 8 in Finale.^[25]^[26] Yet, inconsistencies arise during rhythmic transformations; for instance, Sibelius's "Double Note Values" plugin may fail due to file permission errors, prompting users to manually adjust or prefer tied whole notes to maintain accurate playback and rebaring.^[27] Recommendations include verifying score settings before transformations and using custom noteheads for stylistic variants like diamond-shaped breves in experimental contexts.^[28]

References

[1]
DOUBLE WHOLE NOTE definition | Cambridge English Dictionary
a musical note with a time value equal to two whole notes or four half notes. The double whole note is fairly rare in modern music.
[2]
Music Note Values - The Essentials of Music Theory
This is known as a Double Whole note in the US. The double whole note (breve) divides into 2 whole notes (semibreves) following the pattern of the other notes ...
[3]
Breves (Double Whole Notes) - My Music Theory
A breve is worth 2 semibreves, 4 minims, or 8 crotchets. / A double whole note is worth 2 whole notes, 4 half notes, or 8 quarter notes.Missing: definition | Show results with:definition
[4]
Rhythmic and Rest Values – OPEN MUSIC THEORY
Double whole notes are sometimes notated with only one line on either side of the notehead. In older musical notation styles, the notehead appears more square ...
[5]
Pitch Notation
Line 1 on the bass staff is G; line 1 on the treble staff is E; 2) the higher a note's position on a staff, the higher the pitch it represents.
[6]
Notation II (Chapter 22) - The Cambridge History of Medieval Music
As in Petronian notation, the Franconian tempus, the breve, is the point of ... lozenge- or rhomb-shaped puncta (breves). Although we cannot be sure of ...
[7]
Concerning measured music = De mensurabili musica
Aug 6, 2019 · Concerning measured music = De mensurabili musica. by: Johannes de Garlandia, 13th cent. Publication date: 1978. Topics: Measured music -- Early ...
[8]
[PDF] Prosdocimus de Beldemandis - The American Institute of Musicology
[The mensural notes]. Seeing, then, that mensural music, our present subject, is that in which the figures or notes are considered to have measure, i.e.,.
[9]
GB-Lbl Add. MS 28550 - DIAMM
Part of a chronicle of the abbey of Robertsbridge (1308-1333), where the codex originated (f. 1-6v); reports of suits in regard to the claims of abbeys at ...Missing: transition ligatures independent<|control11|><|separator|>
[10]
The notation of polyphonic music, 900-1600 - Internet Archive
... breve et /ami Here introduction, 1529 (see p. 66); Diego Pisador, Libro de ... lozenge shape of the later Ss a H is missing at the beginning of the ...
[11]
https://archive.org/download/notationofpolyph1953apel/notationofpolyph1953apel.pdf
[12]
[PDF] VOLUME - Beethoven Forum
2:1 relationship at the level of the measure: the scherzo's dotted half note divided into three quarter notes becomes equivalent to a double whole note (two mea ...
[13]
Writing Rests #1 - Breve Rest - Ultimate Music Theory
May 31, 2023 · A breve rest is a tall, thin rectangle in Space #3, used for a whole measure of silence in 4/2 time, and is thinner than a whole note.
[14]
MUS 20101 SEC 01 - University of Notre Dame
The rests in mensural notation are the ancestors of today's rests: A line that goes through an entire space represents a breve rest. A line that hangs from a ...
[15]
double whole rest - OnMusic Dictionary - Term
May 23, 2016 · The double whole rest is twice the duration of the whole rest, four times the duration of the half rest, eight times the duration of the quarter rest.
[16]
Mensural Notation - PDR Editions
Mensural notation uses symbols that represent the relationship of breves to semibreves, and semibreves to minims.
[17]
2.1.1 Common notation for vocal music - LilyPond
Dynamic markings by default are placed below the staff, but in choral music they are usually placed above the staff in order to avoid the lyrics, as explained ...
[18]
Rests - Music Theory Academy
Rests are symbols showing when not to play, corresponding to note durations. Examples include whole, half, quarter, eighth, and sixteenth rests.Missing: breve | Show results with:breve
[19]
Music Theory Online - Time Signatures and Meter
Sep 16, 2022 · The time signature is written as two numbers, one set above the other, usually placed immediately before the first note.<|control11|><|separator|>
[20]
[PDF] Rhythm.pdf - Music Theory Materials
Thus, one double-whole note = 2 whole notes, 1 whole note = 2 half notes ... 2/2 time (2 beats in ms and half note gets the beat). Common time. Cut time.
[21]
https://www.uncoveringsound.com/double-whole-note/
[22]
The masses of Palestrina (Chapter 12) - Tactus, Mensuration and ...
Palestrina's compositional tactus is effectively the breve at this point, even though dissonances do not exceed the length of a minim. Palestrina matches the ...
[23]
Allabreve in D major – Bach - Bachvereniging.nl
Oct 26, 2023 · An organ work in which Bach shows that he moves with the times. This work has not survived in a manuscript by Bach himself.
[24]
Requiem in D minor, K.626 (Mozart, Wolfgang Amadeus) - IMSLP
Volume 1 ("score for delivery"): Consists of the complete Requiem presented by Constanze Mozart to Count Walsegg. Partially in Mozart's hand, completed and ...Missing: alla breve
[25]
The Evolution of Music Notation - My Music Theory
Music notation has continued to evolve as music itself has evolved. New ideas in the 20 th century include microtones (notes closer together than semitones), ...
[26]
Alla breve - Wikipedia
Alla breve [alla ˈbrɛːve] – also known as cut time or cut common time – is a musical meter notated by the time signature symbol cut time.
[27]
Double whole notes
The double whole note, or breve ( or ) has a duration of eight beats. Either notehead may also be use to represent recitative on a single pitch. Follow these ...
[28]
https://www.facebook.com/groups/sibeliussoftwareforum/posts/26109463308652042/
[29]
Permissions problem with Double Note Values plug-in
I'm trying to double all the note values in a score using the Note Input -> Transformations -> Note Values -> Double plug-in. The operation fails.<|control11|><|separator|>
[30]
Duble whole note but diamond shape? Any help? (sib7). THANKS!
May 16, 2024 · A diamond-shaped double whole note is not natively supported by Sibelius. You will need to create a custom Symbol of a diamond- shaped double ...