Dialtones (A Telesymphony) (2001-2002: Golan Levin, Gregory Shakar, Scott Gibbons, Yasmin Sohrawardy, Joris Gruber, Erich Semlak, Gunther Schmidl, Joerg Lehner, and Jonathan Feinberg) is a large-scale concert performance whose sounds are wholly produced through the carefully choreographed ringing of the audience’s own mobile phones (accessed 2012).
Resources
Detailed information about Dialtones is available at its official web site.
High quality images of Dialtones are available from this Flickr photoset.
A print-ready report about Dialtones is available here [1.86 MB pdf].
An informal catalogue of related mobile-phone art projects can be found here.