John Dunstaple

John Dunstaple (or Dunstable; c. 1390 – 24 December 1453) was an English composer whose music helped inaugurate the transition from the medieval to the Renaissance periods.

[2] His style would have an immense influence on the subsequent music of continental Europe, inspiring composers such as Du Fay, Binchois, Ockeghem and Busnois.

[3][5] Dunstaple's birthdate is a conjecture based on his earliest surviving works from around 1410–1420, which suggests he was born in the late 14th century;[6] the musicologist Margaret Bent records c. 1390.

Unlike many composers of the time, he was probably not a cleric or monk, though there are links with St Albans Abbey (see below); he was probably married, based on the record of women sharing his name in his parish, and he also owned a manor in Hertfordshire.

This is made even more difficult for English composers such as Dunstaple: scribes in England frequently copied music without any ascription, rendering it immediately anonymous; and, while continental scribes were more assiduous in this regard, many works published in Dunstaple's name have other, potentially equally valid, attributions in different sources to other composers, including Gilles Binchois, John Forest and, Leonel Power.

[citation needed] Of the works attributed to him only about fifty survive, among which are two complete masses, three sets of connected mass sections, fourteen individual mass sections, twelve complete isorhythmic motets (including the famous one which combines the hymn Veni creator spiritus and the sequence Veni sancte spiritus, and the less well-known Albanus roseo rutilat mentioned above), as well as twenty-seven separate settings of various liturgical texts, including three Magnificats and seven settings of Marian antiphons, such as Alma redemptoris Mater and Salve Regina, Mater misericordiae.

He is believed to have written secular music, but no songs in the vernacular can be attributed to him with any degree of certainty: although the French-texted rondeau Puisque m’amour is attributed to Dunstaple in two sources and there is no reason to doubt his authorship, the ballade remained the more favoured form for English secular song at this time and there is limited opportunity for comparison with the rest of his output.

The contenance angloise, while not defined by Martin le Franc, was probably a reference to Dunstaple's stylistic trait of using full triadic harmony, along with a liking for the interval of the third.

Assuming that he had been on the continent with the Duke of Bedford, Dunstaple would have been introduced to French fauxbourdon; borrowing some of the sonorities, he created elegant harmonies in his own music using thirds and sixths.

Taken together, these are seen as defining characteristics of early Renaissance music, and both Le Franc's and Tinctoris's comments suggest that many of these traits may have originated in England, taking root in the Burgundian School around the middle of the century.

John Dunstaple had connections to St Albans Abbey , Hertfordshire.
The opening line from Dunstaple's Quam pulchra es in modern notation