Luis de Milán was a Spanish composer and musician from the 16th century, known for his contributions to early guitar music. He was born around 1500 and is best recognized for his work "El Maestro," which is one of the earliest collections of music specifically for the vihuela, a string instrument similar to the guitar. His compositions reflect the rich musical traditions of the Renaissance period. Milán's music often features intricate melodies and harmonies, showcasing his skill as a composer. He played a significant role in the development of Spanish music, influencing later musicians and composers. His works remain important for understanding the evolution of string instruments and their repertoire during his time.