So maybe you didn\'t make it to Ars Electronica last September and you missed out on the hot ticket...Golan Levin\'s \"Dialtones (A Telesymphony).\" This piece is a full on concert featuring the rings of cell phones. Think of it: an auditorium full of people encouraged to keep their mobiles on for the entire performance! Now you can check out what it\'s all about online. Learn about how the whole thing was orchestrated, from the registration of phones, to seating arrangements, to the more philosophical reasons behind this elaborate performance.