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Views from the Choir Loft

Blackley’s Sunday Mass Propers Now Available as Free PDF

Patrick Williams · February 25, 2023

OHN BLACKLEY has recently published a 503-page PDF titled Laon 239: Chant Transcriptions in Proportional Rhythm, English & Latin, which may be of interest to many readers. His older articles, “On Realizing Gregorian Chant” and “Rhythm and Nuance in Chant,” are archived here. In this new volume commemorating the 50th anniversary of his Schola Antiqua, Blackley reveals a bit more about himself than I remember from his previous writings, namely that he belonged to a Catholic religious order for some time, the Christian Brothers, and conducted according to the Solesmes method while in the order (p. 481) and that he apparently now identifies more closely with “those of us on the outskirts of Christianity” than “those within Christianity” (p. 485). He writes, “Back in New York City, decades ago, we sang weekly Masses not necessarily as believers but as appreciators of Poetry [sic] in music & texts. Masses were sung through the liturgical year to celebrate a mythos of the rabbi Jesus in history & mystically” (p. 4). Now that that cat is out of the bag, let’s consider his technical approach to the chant.


Gradual for Maundy Thursday (p. 189)

Literalism and Syncopation • Blackley transcribes Laon 239 literally—perhaps too literally. In reference to David Hiley, Blackley writes, “Not he nor any semiologist nor anyone associated with Solesmes will face what is obvious among the shapes of the ninth-& tenth-century written musical signs: the ordinary sung note is a long that is divisible!” (p. 500), which is precisely the position I also articulated in a recent post. Unfortunately, Blackley himself has also failed to face something obvious in the adiastematic neumes, namely, that short notes generally appear only in pairs or other even-numbered quantities, with relatively few exceptions. Although he reproduces the significative letters such as c, t, and a, Blackley simply writes a short note in some instances where other editors, considering the evidence of tenth-century manuscripts besides Laon 239, prefer a weak beginning (initio debilis) grace note. The plain short note, sung as written, results in a ternary rhythmic group. Rather than a sort of holdover from the Solesmes method, such ternary groupings represent willingness to admit disruption of the tactus equal to one long note and, more broadly speaking, an unnecessary degree of syncopation (which can be heard in Schola Antiqua’s recordings). The work of Jan van Biezen, whose Rhythm, Meter and Tempo in Gregorian Chant Blackley includes in his bibliography, offers a corrective in regard to these apparent syncopations, with an approach that incorporates Cardine’s insights into a mensuralist framework consistent with the oldest extant sources and the medieval writers. Elsewhere, when a weak beginning note is clearly indicated in the Laon codex itself, Blackley uses a round note (e.g., at terra on p. 34 and figures e, j, k, l, and n on p. 478).

Worksheet for Midnight Mass (p. 42)

Curiosities • Blackley includes some drafts, comparative tables, and duplex editions that result in a more interesting presentation than merely including the handwritten performing editions in both Latin and English. From a few cursory glances, I note that an elegant style of early modern English is used, but with Adonai instead of Lord in many instances where Domine represents the Tetragrammaton; for example, “Thou hast shown unto me the way of life: thou wilt fill my soul with joy in the sight of thy face, Adonai” (p. 93). My only complaint with the notation itself is the inconsistent use of the custos or guide note. In some chants, it is omitted altogether; elsewhere, it appears at the right margin, where it ought to be, or at the right edge of unjustified musical lines. I also question his claim (as well as Jan van Biezen’s) that each syllable of psalm recitation in the Divine Office should have the value of a long note (p. 12), just like the introit verses of the Mass. Van Biezen’s translator, Kevin M. Rooney, mentions in a footnote that

Actually, the Commemoratio brevis calls for an exception in the canticles, the Benedictus and Magnificat, “which are sung so slowly that their antiphon should follow at the same tempo” (tr. Terrence Bailey, Commemoratio brevis de tonis et psalmis modulandis, p. 107). Since the psalm verses of Introit and Communion show the same solemnity of decoration as the canticles, it follows that they too are to be sung at the same tempo as their antiphons, i.e. half the tempo of the normal psalm verses. (“The Rhythm of Gregorian Chant” in Rhythm, Meter and Tempo in Gregorian Chant, p. 41)

Communion for Easter Sunday, in English (p. 241)

Thank you, sir! • As in his previous writings, besides the musical content, Blackley offers equally valuable personal anecdotes and impressions. On p. 491, he mentions how Vollaerts and probably Murray as well were pressured by their superiors to stop teaching the proportional rhythm of the Middle Ages—which is a good reminder that we need ordinary lay people involved in this important work. Blackley’s editions are clearly the result of years of painstaking labor. I wholeheartedly commend him for making them available to the world for free. I conclude this post with his own words stressing the importance of musicality in addition to accurate performing editions: “Transcriptions are best done by those who both sing & conduct and enjoy studying minute neumatic details & problems—all this while making sure that the horizontal musical line of each song is their main musical concern” (p. 52).

Fr. Jan Vollaerts, S.J. (left) and Dom Gregory Murray, O.S.B.
Pioneers of the Restoration of Proportional Rhythm in the Mid-20th Century

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

Filed Under: Articles Last Updated: February 25, 2023

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President’s Corner

    “Music List” • 6th Sunday of Easter (Year C)
    Some have expressed interest in perusing the ORDER OF MUSIC I prepared for the 6th Sunday of Easter (25 May 2025). If such a thing interests you, feel free to download it as a PDF file. As always, the Responsorial Psalm, Gospel Acclamation, and propers for this Sunday are provided at the the feasts website.
    —Jeff Ostrowski
    “Gloria in Spanish” • Free Accompaniment
    Several people have requested an organ accompaniment for the GLORY TO GOD which prints the Spanish words directly above the chords. The Spanish adaptation—Gloria a Dios en el cielo—as printed in Roman Misal, tercera edición was adapted from the “Glória in excélsis” from Mass XV (DOMINATOR DEUS). I used to feel that it’s a pretty boring chant … until I heard it sung well by a men’s Schola Cantorum, which changed my view dramatically. This morning, I created this harmonization and dedicated it to my colleague, Corrinne May. You may download it for free. Please let me know if you enjoy it!
    —Jeff Ostrowski
    How Well Does ICEL Know Latin?
    This year, the Feast of Saints Peter and Paul (29 June 2025) will fall on a Sunday. It’s not necessary to be an eminent Latin scholar to be horrified by examples like this, which have been in place since 1970. For the last 55 years, anyone who’s attempted to correct such errors has been threatened with legal action. It is simply unbelievable that the (mandatory) texts of the Holy Mass began being sold for a profit in the 1970s. How much longer will this gruesome situation last?
    —Jeff Ostrowski

Quick Thoughts

    Antiphons Don’t Match?
    A reader wants to know why the Entrance and Communion antiphons in certain publications deviate from what’s prescribed by the GRADUALE ROMANUM published after Vatican II. Click here to read our answer. The short answer is: the Adalbert Propers were never intended to be sung. They were intended for private Masses only (or Masses without music). The “Graduale Parvum,” published by the John Henry Newman Institute of Liturgical Music in 2023, mostly uses the Adalbert Propers—but sometimes uses the GRADUALE text: e.g. Solemnity of Saints Peter and Paul (29 June).
    —Corpus Christi Watershed
    When to Sit, Stand and Kneel like it’s 1962
    There are lots of different guides to postures for Mass, but I couldn’t find one which matched our local Latin Mass, so I made this one: sit-stand-kneel-crop
    —Veronica Brandt
    The Funeral Rites of the Graduale Romanum
    Lately I have been paging through the 1974 Graduale Romanum (see p. 678 ff.) and have been fascinated by the funeral rites found therein, especially the simply-beautiful Psalmody that is appointed for all the different occasions before and after the funeral Mass: at the vigil/wake, at the house of the deceased, processing to the church, at the church, processing to the cemetery, and at the cemetery. Would that this “stational Psalmody” of the Novus Ordo funeral rites saw wider usage! If you or anyone you know have ever used it, please do let me know.
    —Daniel Tucker

Random Quote

“Place the missal in the hand of the faithful so that they may take part more easily and more fruitfully in the Mass; and that they faithful, united with the priest, may pray together in the very words and sentiments of the Church.”

— Ven. Pope Pius XII

Recent Posts

  • “Music List” • 6th Sunday of Easter (Year C)
  • “Can the Choir Sing Alone at Mass?” • Yes! And Here’s Why That Matters
  • “Gloria in Spanish” • Free Accompaniment
  • How Well Does ICEL Know Latin?
  • Nobody Cares About This! • 1887 Rheims-Cambrai Gradual included “Restored” Plainsong

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