Renaissance sacred and secular music flourished from 1400 to 1600, marked by polyphony, humanism, and classical influences. This period saw the rise of professional musicians, music printing, and new genres like the mass, motet, madrigal, and chanson. Key composers like Josquin des Prez and Palestrina shaped sacred music, while secular forms evolved. The Protestant Reformation and Catholic Counter-Reformation influenced religious music, leading to vernacular hymns and a renewed focus on textual clarity in polyphonic works.