Machaut's motets on secular songs

ABSTRACT In his three motets with tenors taken from secular songs, Guillaume de Machaut experiments with upper voice structures that borrow from the talea principle used in chant-based motets, creating hybrid forms that reflect aspects of the motet's overall subject. In two cases, Machaut sets up upper-voice taleae that do not coincide with their song-based tenor but interact with it in interesting ways. Trop plus est bele / Biauté paree de valour / Je ne sui mie certeins (M20) balances these formal principles to reflect a perfect love balanced between the dedicatory and the sacralised, while Lasse! comment oublieray / Se j'aim mon loyal ami / Pour quoy me bat mes maris? (M16) creates three opposing forms that reflect a Lady looking in two different directions, towards a beloved and a husband who abuses her. Dame je sui cilz qui weil endurer / Fins cuers doulz, on me deffent / T. Fins cuers doulz (M11) does not define regular upper-voice taleae, but rather uses the tools by which taleae are defined in the upper voices – long rests, hocket sections, and melodic repetition – to merge disparate formal principles in the service of a motet that discusses a woman who merges a soft appearance with a hard reality. Here Machaut also uses hexachordal punning, combining sharps and flats to express the Lady's contradictory qualities.