Iannis Xenakis, a visionary Greek-French composer, architect, and engineer, redefined the boundaries of music with his avant-garde and experimental compositions. Born in 1922 and passing away in 2001, Xenakis's work is a testament to his interdisciplinary genius, blending mathematical precision with raw emotional power. His innovative use of sound, often inspired by natural phenomena and architectural forms, creates immersive sonic landscapes that challenge and captivate. Xenakis's music is not just heard but experienced, making him a pivotal figure in 20th-century composition.