Thomas Tallis was an English composer whose work spanned the reigns of several monarchs and reflected the changing religious landscape of the sixteenth century. His music is known for its clarity, expressive depth, and masterful use of harmony.

His contributions include the Tallis Canon and various settings of liturgical texts that influenced later hymn tunes and choral traditions.

Tallis collaborated with fellow composers in the Chapel Royal and influenced later musicians such as William Byrd.