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ble that provides the common name of the neume, the   comparison to the treatises, testimonies, and artifacts
        symbol in twelfth-century Rhineland neume notation   available from other time periods. Scholars and per-
        on a four-line staff, and Pfau’s corresponding transcrip-  formers can often only make informed guesses based
        tion in modern notation on a five-line staff, as well as   on the  limited information available  about  what the
        an introduction with commentary on the context and   musical traditions  occurring in a given geographical
        musical aspects of the individual pieces included in the   location were during a particular time throughout the
        set. The manuscript folio numbers for the music and   roughly  one  thousand  years  that  define  what  we  de-
        the text are included within the collection below the   scribe as the medieval musical era. While many con-
        title of the piece. Hildegard scholar Dr. Honey Meconi   crete answers are simply unavailable for vocal music of
        notes that Pfau’s collection, while wonderfully accessi-  the Middle Ages, the following sections present some
        ble to modern musicians, does contain errors and tran-  considerations for performance regarding medieval
        scribal inconsistencies. 15                         theory, rhythm, and ornamental neumes.
           While a modern musician may feel more comfort-
        able  looking at  familiar  notation, modern transcrip-  Medieval Theory for Performers
        tions still present challenges to the performer. Wheth-  Medieval plainchant is based on a system of modal-
        er using a free version online or purchasing the small   ity, which is defined by the final (generally the first or
        volumes or individual octavos, the ensemble leader will   last note and resting tone in the piece) of a melody, the
        have to communicate information regarding ornamen-  range of the music, and the patterns of tones and semi-
        tal neumes and their execution to the ensemble. For   tones within the collection. Medieval theoretical trea-
        this information, the ensemble leader may refer to the   tises classify modes by the name of the ordinal Greek
        manuscripts or Lieder to easily identify the ornamental   number and are referred to as protus (D), deuterus (E),
        neumes. The front matter commentary prefacing the   tritus (F) and tetrardus (G), sometimes without the clari-
        first and second volumes of Pfau’s Symphonia collection   fication of authentic (generally final to final) or plagal
        provide rationalization  for  the  symbols  used in tran-  (generally a fourth below to a fifth above the final), as
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        scription and discuss the importance of the nuanced   we classify Renaissance music.  Modal identification
        musical information the original neumes can provide.   not only signified to the performer the classification of
                                                            final and range, but also melodic formulae that recur in
                                                            pieces that share the same mode.  The extensive range
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                          Performance                       involved in much of Hildegard’s music and the use of
           There is frustratingly little primary source materi-  finals other than D, E, F, and G (namely, a and c) can
        al available on the performance of medieval music in   obfuscate modal classification within the system.



























        CHORAL JOURNAL May 2025                                                                                           Volume 65  Number 8           23
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