Pomponio Nenna (c. 1540–c. 1600) was an Italian composer and musician of the late Renaissance period, primarily known for his contributions to the genre of madrigal. Born in Naples, Nenna became a prominent figure in the development of Italian secular vocal music, which was characterized by expressive text settings and intricate polyphony. Among his notable works, Nenna's collections of madrigals, such as "Madrigali a cinque voci" (Madrigals for Five Voices), showcase his innovative approach to harmony and vocal interplay. His compositions often featured emotional depth and lyrical beauty, reflecting the humanist ideals of the time. Nenna's impact on music is significant as he helped to shape the madrigal style, influencing subsequent composers in the late Renaissance and early Baroque periods. His works were part of the shift towards more expressive and dramatic vocal music, paving the way for later developments in Western classical music. Although not as widely recognized as some of his contemporaries, Nenna's contributions to the madrigal genre remain an important part of the historical narrative of Renaissance music.