Tim Braithwaite
Fermatas in Fifteenth-Century Polyphony: A Notated Cadenza
A Gloria from an unknown mass setting by Estienne Grossin. Check out the ossia cadenza supplied in the upper voice to replace the notated fermatas!
Museo Provinciale d’Arte, Castello del Buonconsiglio: I-TRbc MS 1374 [87] (“Trent 87”) ff. 2v-3r

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