"Tom Djll studied electronic music with Stephen Scott at the Colorado College, working with the EMS Synthi 100 system at Packard Hall. In 1978 and 79 Djll studied at the Creative Music Studio in Woodstock, NY, with Roscoe Mitchell, Anthony Braxton, Wadada Leo Smith, George Lewis, the Art Ensemble of Chicago, Karl Berger and many other giants of new music. He spent the years 1981-1993 working with the Serge Modular Music System before enrolling in Mills College Contemporary Music Program, where he extended his quest to develop and integrate an idiosyncratic trumpet language into an electronic sound environment, while also pursuing advanced improvisation studies, formally, with Pauline Oliveros, and, informally, with Jack Wright. While at Mills, Djll concentrated on microtonal composition, split-tone trumpet technique, and computer music. He also worked extensively with Chris Brown, resulting in contributions to Brown's recordings LAVA (Tzadik) and DUETS (Artifact).

Further refinement of trumpet languages and free improvisation with his band GROSSE ABFAHRT was undertaken from 1999 - 2010, published on the Emanem, Creative Sources, and Setola di Maiale labels. Beginning in 2012, Djll gradually re-introduced electronics into his sound-set. The results are heard in projects like hackMIDI (extreme electro-mechanical piano music), piano + analog electronics in TENDER BUTTONS (with Tania Chen and Gino Robair), delicate environments in EUPHOTIC (with Cheryl Leonard and Bryan Day), austere acoustic spaces with KOKUO (Kanoko Nishi-Smith, John McCowen, Jacob Felix Heule, and Kyle Bruckmann) and ongoing sessions and performances within the lively and ever-evolving Bay Area scene, including: Tim Perkis, Amanda Chaudhary, Jordan Glenn, Clarke Robinson, Suki O'Kane, Matt Ingalls, Tom Nunn, bran(...)pos, and Karen Stackpole.

Obligatory list of famous musicians Djll has played and/or recorded with:

Roscoe Mitchell, David Toop, Fred Frith, William Winant, Rova Saxophone Quartet, Pauline Oliveros, Ava Mendoza, John Butcher, Vladimir Tarasov, Le Quan Ninh, Tania Chen, Wobbly, Frank Gratkowski, Miya Masaoka, nmperign, Tatsuya Nakatani, Vijay Iyer, and Zeena Parkins."

"Tim Perkis has been working in the medium of live electronic and computer sound for many years, performing, exhibiting installation works and recording in North America,Europe and Japan. His work has largely been concerned with exploring the emergence of life-like properties in complex systems of interaction.

In addition, he is a well known performer in the world of improvised music, having performed on his electronic improvisation instruments with hundreds of artists and groups, including Chris Brown, John Butcher, Eugene Chadbourne, Fred Frith, Gianni Gebbia, Frank Gratkowski, Luc Houtkamp, Yoshi Ichiraku, Matt Ingalls, Joelle Leandre, Gino Robair, ROVA saxophone quartet, Elliott Sharp, Leo Wadada Smith and John Zorn. Ongoing groups he has founded or played in include the League of Automatic Music Composers and the Hub -- pioneering live computer network bands -- and Rotodoti, the Natto Quartet, Fuzzybunny, All Tomorrow's Zombies and Wobbly/Perkis/Antimatter.

He has taught at the California Institute of the Arts (CalArts) and the California College of the Arts (CCA); has been composer-in-residence at Mills College in Oakland California, artist-in-residence at Xerox Corporation's Palo Alto Research Center, and designed musical tools and toys at Paul Allen's legendary thinktank, Interval Research. In 2013 he was a resident fellow at the Mediterranean Institute of Advanced Research (IMéRA) of the University of Aix-Marseille in France.

His checkered career as a researcher and engineer has brought him a variety of interesting projects: creating data sonification displays for research physicists and biologists in France; designing museum displays for science and music museums in San Francisco, Toronto and Seattle; creating artificial-intelligence based auction tools for business; working on mobile phone based support systems for the blind; consulting on multimedia art presentation networks for the SF Art Commission and SF Airport; writing software embedded in toys and other consumer products; and creating new tools for sound and video production, research and analysis.

Recordings of his work are available on several labels: Artifact,Tzadik, New World, Metalanguage, Rastascan, Limited Sedition, Kajira,482, Lucky Garage and Praemedia (USA); EMANEM, Leo(UK); Sonore and Meniscus(France); Curva Minore and Snowdonia(Italy); Pogriff(Canada); ALKU(Spain); XOR(Netherlands); Creative Sources(Portugal).

He is also producer and director of a feature-length documentary on musicians and sound artists in the San Francisco Bay area called NOISY PEOPLE (2007), and the ongoing audio podcast NOISY PEOPLE (2015- )."