Submitted by Nicholas.Trandem on Thu, 2011/02/24 - 2:18pm
- When the priest goes towards the altar, the cantors begin the
Introit. On Ferias and Simples the Intonation is to be sung by
one cantor as far as the sign * : on other Feasts and Sundays,
there should be two cantors: but on Solemn Feasts there
should be four, if as many as four are available. The choir
continues until the Psalm. The first part of the Verse of the
Psalm as far as the asterisk, and the V. Gloria Patri, are sung
by the cantors, the full choir taking up the rest of the verse.
Afterwards, the Introit as far as the Psalm is repeated by the
full choir. If the priest and ministers have some way to go in
the church before reaching the altar, there is no reason why
several Verses of the Introit Psalm should not be sung after
the Antiphon and Verse. In that case the Antiphon may be
repeated after every Verse or two Verses. When the priest
reaches the altar, the Psalm is if necessary interrupted at the
end of a Verse, Gloria Patri is sung, and finally the
Antiphon.
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When the Antiphon is over, the choir sings the Kyrie eleison
thrice, the Christe eleison thrice, and again the Kyrie eleison
thrice, alternately with the cantors, or with the other half of
the choir. But the last Kyrie eleison is divided into two or
three parts, marked by a single or double asterisk. If there be
only two parts, and hence only a single asterisk, the first part
is sung by the cantors or by the first half of the choir, the
second part by the full choir. If there are three parts, the first
being marked by the simple asterisk, and the second by the
double one, then, the first part is sung by the same side as in
the former case : but the second part, which repeats the
melody of the first part, is sung by the other half of the choir:
and the third part is by both sides together. Sometimes there
are even five parts : then the manner of dividing the
alternations in the chanting is marked by the single or double
dividing sign being several times inserted; what has been said
above sufficiently explains the execution.
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The priest alone in a clear voice gives the Intonation of the Gloria
in excelsis Deo, and then Et in terra pax hominibus, etc., is
continued by the choir divided into two parts, which answer
each other, or else the full choir sings in alternation with the
precentors. Then follows the response of the choir to the
Dominus vobiscum.
-
After the Epistle or Lesson one or two cantors give the Intonation
of the Responsory, which is called the Gradual, as far as the
sign *, and all, or at any rate the cantors chosen, conclude the
chant with due care. Two sing the Verse of the Gradual, and,
after the final asterisk, the full choir finishes it; or else, if the
responsorial method is preferred, the full choir repeats the
first part of the Responsory after the Verse is finished by the
cantors or cantor. If Alleluia, Alleluia is to be said with the
Verse, the first Alleluia is sung by one or two voices as far as
the asterisk * : and then the choir repeats the Alleluia,
continuing with the neum or jubilus which prolongs the
syllable a. The cantors next sing the Verse, which is finished
by the full choir, as before, beginning at the asterisk. When
the Verse is finished, the cantor or cantors repeat the Alleluia,
and the full choir sings only the closing neum. After
Septuagesima, the Alleluia and the following Verse are left
out, and the Tract is sung, its Versicles being chanted
alternately by the two sides of the choir answering each other,
or else by the cantors and the full choir. In Paschal Time, the
Gradual is omitted and in its place the Alleluia, Alleluia is
sung with its Verse as above. Then one Alleluia immediately
follows, which repeated, but finished by the full choir. The
Verse and one Alleluia are sung at the end, in the manner
above described. The Sequences are sung alternately, either
by the cantors and the choir, and or else by the alternate sides
of the choir.
-
When the Gospel is finished, the priest gives the Intonation of the
Credo (if it is to be sung), the choir continuing with the
Patrem omnipotentem, the rest, according to custom, being
sung either in full choir or alternately.
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The Offertory is begun by one, two or four cantors, in the same
way as the Introit, and is finished by the full choir. After the
Offertory Antiphon the choir may sing to the ancient
Gregorian chants those Verses which it was once customary
to sing at this place. If the Offertory Antiphon is taken from a
Psalm, other Verses of the same Psalm may be sung. In that
case the Antiphon may be repeated after every Verse or two
Verses. When the Offertory is over, the Psalm ends with
Gloria Patri, and the Antiphon is repeated. If the Antiphon is
not taken from a Psalm, some Psalm suitable to the feast may
be chosen. After the Offertory Antiphon some other Latin
piece may be sung suitable for this part of the Mass; which,
however, must not be prolonged after the Secret.
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When the Preface is finished, the choir goes on with Sanctus and
Benedictus. If these are sung to Gregorian chant they must be
given without a break; if not, Benedictus may follow the
Consecration. During the Consecration all singing must
cease, and (even if there is a custom to the contrary) the
organ or other instrument is silent. It is preferable that there
should be silence from the Consecration until Pater noster.
-
After the Response at the Pax Domini, the Agnus Dei is sung
thrice: either by the full choir, the Intonation being given by
one, two or four cantors each time: or alternately, but in such
a way as to have the Dona nobis pacem, or the word
sempiternam in the Mass of the Dead, sung by the full choir.
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After the Communion of the priest, the full choir sings the
Antiphon which is thus named, the Intonation being sung by
one, two or four cantors as in the case of the Introit. When
there are other communicants, the Antiphon is begun when
the priest distributes Communion. If the Antiphon is taken
from a Psalm, other Verses of the same Psalm may be sung.
In that case the Antiphon may be repeated after every Verse
or two Verses; and when the Communion is ended, Gloria
Patri followed by the Antiphon is sung. If the Antiphon is not
taken from a Psalm, some Psalm suitable to the feast and to
this part of the Mass may be chosen. After the Communion
Antiphon, especially if the Communion takes a long time,
some other Latin piece suitable to the occasion may be sung.
The priest or the deacon sings the Ite Missa est, or the
Benedicamus Domino, and the choir answers with the Deo
gratias in the same tone. In the Mass of the Dead, the choir
answers Amen to the Requiescant in pace.
