Use a Mobile Sinfonia ringtone.
Join the world-wide orchestra.
Mobile Sinfonia is an indeterminate musical composition scored for mobile phones. It is propagated through the free distribution of specially composed ringtones.
Each Mobile Sinfonia ringtone is a ‘voice’ in the composition. Together they make a global orchestra of electronic instruments. The piece emerges through the occurrences and coincidental interactions of these sounds. The more people join in, the richer and more wide-spread the composition becomes.
Mobile Sinfonia was conceived and composed by artist Jem Finer.