The year 2022 marks the 100th anniversary of the birth of the Greek-born pioneer composer and thinker Iannis Xenakis, and is accompanied worldwide by events dedicated to his memory and work. To honour this Greek-born musician, a marathon concert takes place at Athens Conservatory, on Saturday 17 December, presenting works inspired by his musical work and his reflections on science and technology and the role of muscles in society and the arts. This event, which takes place at the Athens Conservatory from 7 pm until 3:30 am the following day, features musicians and artists from ten different countries (Greece, Italy, Germany, Turkey, Japan, Mexico, England, Ireland, Germany, Turkey, United States).