foremost among the early English Tudor composers, noted principally for his masses and motets written in a style less florid than that of his predecessors. He is distinguished from his English contemporaries by his more frequent use of imitative counterpoint and the freedom with which he varies the number of voices employed during the course of a single composition.

Nothing is known of his career until 1497, when he was granted the first of a series of benefices as reward for his services as singer and composer. He is referred to as one of the gentlemen of the King's Chapel, a position he held until the year of his death. He received his greatest honour in 1520, when he was put in charge of the Chapel Royal musicians when they accompanied Henry VIII to his meeting with Francis I of France at the Field of Cloth of Gold.

Fayrfax was twice awarded the degree of doctor of music, at Cambridge in 1504 and at Oxford (where his degree is the earliest such known) in 1511. The mass O quam glorifica, composed for his Cambridge doctorate, is one of five complete extant masses, all for five voices and based on devotional verses. His surviving work also includes excellent examples of secular music, including instrumental arrangements of jigs and hornpipes.