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Transcribing and reconstructing Oswald’s polyphonic songs

Marc Lewon

A note-against-note transcription is largely unproblematic for those songs which coordinate the two voices by simply counting the notes, such as Kl 51 and Kl 84, or even the melodically erratic Kl 37/38. However, those transmissions with a substantial amount of red notation and occasional bursts of diminutions do not only complicate an edition but also put significant obstacles in the way of reconstructing an intended performance practice. Previous editors have sought a definite rhythmical solution for these pieces and in doing so created versions which, instead of doing justice to the central non-mensural aspects of this repertory, went in the opposite direction by offering pointedly rhythmical editions to the extent of proposing irregular dance metres. I would suggest a new approach to the edition of these pieces, which leaves open certain aspects of their rhythm, and to add a commentary in which the rhythmic openness and fluidity required for a successful performance is discussed: a performance that is directed by the flow of the text and the modality of the melody rather than a prescribing mensural notation. An attempt in this direction can be seen in my edition of Kl 75 (» Notenbsp. Wol auff, wol an).[19] For this song the scribe apparently used mensural note signs to show degrees of rhythmic fluidity in a melodic line: while black semibreves and minims represent the slow and fast ends of this spectrum, red semibreves take the middle ground. The orthodox meaning of red semibreves as a sesquialtera proportion in a major prolation is here used in an unorthodox way to indicate a minute rhythmic shift – usually an acceleration – instead of a precise rhythm.[20] This would also explain why in songs like Kl 75 red semibreves tend to occur in both voices simultaneously and in parallels.

Edition of Kl 75, Oswald von Wolkenstein, Wol auff, wol an (A-Wn Cod. 2777, fol. 35r). Black semibreves are represented as black note heads, black minims as quavers, and red semibreves as hollow (white) note heads; an online scan of the original notation can be found under the link  http://data.onb.ac.at/rep/10048508.

The parallels, in turn, belong to the practice of fifthing. In Oswald’s songs, however, they do not only appear as parallel fifths, but also as parallel sixths with apparent equivalent meaning. It seems that Oswald had extended the concept of fifthing to include the interval of the sixth and employed both interchangeably. This equivalent use can be observed in Kl 51, Kl 75,[21] Kl 77, Kl 79 and Kl 84.

The notational intricacies that surround many of these pieces (especially the unorthodox use of red notation) as well as inaccuracies and mistakes regarding pitch and rhythm together with the lack of a control group of similar compositions posed a major obstacle for their edition and interpretation, so that – lacking an adequate edition and a proper ‘tool kit’ to deal with their specific features – these pieces were rarely performed or recorded in the modern age. Four songs make an exception: Kl 51, Kl 84, Kl 93, and Kl 101 actually have become some of the most popular Oswald songs today, mediated through early reference recordings of the early music revival.

[19] A recording of this edition, though experimentally transposed to a D-mode, can be found on the album The Cosmopolitan – Songs by Oswald von Wolkenstein. Ensemble Leones (Christophorus, 2014), track 9. Other examples for a new edition of Oswald’s non-mensural polyphony can be found in Lewon 2016a, ‘Ach senliches leiden (Kl 51)’, pp. 35–37, and ‘Des himels trone (Kl 37)’, pp. 38–43.

[20] For a first proposal of this interpretation, see Lewon 2011, pp. 168–191 at pp. 182–184.

[21] In » Notenbsp. Wol auff, wol an, most melismas are in parallel fifths; the cadential melisma over the word ‘springen’ and a section of the final melisma of the clos, however, run in parallel sixths.