Johannes Ockeghem was a prominent composer of the late Renaissance, born around 1410 in Saint-Ghislain, present-day Belgium. He is best known for his complex polyphonic music, which features intricate vocal lines and rich harmonies. Ockeghem's work significantly influenced the development of choral music in Europe. Ockeghem served as a choirmaster and composer for various royal courts, including that of King Charles VII of France. His most famous compositions include masses, motets, and chansons, showcasing his innovative use of counterpoint. Ockeghem's legacy continues to be celebrated in the study of early music.