Jacobus de Kerle (c. 1530–1591) was a Flemish composer of the late Renaissance, known for his contributions to sacred choral music. His work primarily falls within the genre of polyphonic sacred music, particularly in the composition of motets and masses. De Kerle was influenced by the styles of contemporary composers like Giovanni Pierluigi da Palestrina, yet he developed a distinctive voice characterized by intricate counterpoint and expressive melodies. Among his notable works are the "Missa 'Benedicta es'" and a collection of motets published in various volumes, including "Moteta" (1569). His music reflects the Counter-Reformation ideals, focusing on clarity of text and spiritual expression, and it was widely performed in both Catholic and Protestant contexts. De Kerle's impact on music is significant, as he helped bridge the transition from Renaissance to early Baroque styles. His compositions influenced subsequent generations of composers in the Low Countries and beyond. His works remain a testament to the rich tradition of choral music during the Renaissance period, contributing to the evolution of sacred music in Western classical tradition.