Tomas de Manzarraga (circa 1550–1600) was a Spanish composer and musician of the Renaissance period, known primarily for his contributions to the development of early polyphonic music in Spain. His genre encompasses sacred and secular choral music, with a significant focus on liturgical compositions. One of Manzarraga's notable works includes his collection of villancicos, which are Spanish songs that often blend popular and religious themes. His music is characterized by intricate harmonies and an emphasis on vocal clarity, reflecting the influence of both Spanish and Italian styles of the time. Manzarraga's impact on music lies in his role in the transition from the late Renaissance to the early Baroque period in Spain. He contributed to the popularization of the villancico and influenced subsequent generations of Spanish composers. His works were performed in various religious contexts and were instrumental in shaping the musical landscape of the Iberian Peninsula during the late 16th century. Although not as widely known today, his contributions laid the groundwork for future developments in Spanish choral music.