With Sarah Washington at Radio Revolten 2016
Radio Play is No Place, GW & Jérôme Noetinger, in TDR 40, Fall 1996
Radio Silence, GW & Allen S. Weiss, Merge # 4, Spring 1999
Radio Radio, GW & Martin Spinelli, 2002
Drone Tones and Other Radio Bodies, GW & G. Gangemi/J. Quarles, 2003
Out of the Wilderness, GW & Allie Alvarado, free 103.9, 2007
Let Us Lay on Splendid Nights, Transom open discussion, 2009
Another Way Forward, GW & Johnny Diamond aka Matt Orr, 2010
Anywhere Out of This World, GW & Manuel Cirauqui, 2011
Severe Harmony, GW & Karinne Keithley Syers, 2012
Woundscapes, GW and Morgan Bulkeley, 2012
Marfa Lights, GW and Charles Stankievech,2012
Here For The Night, GW and Anna Friz, 2013
Elements of Radio Art, GW and Jan Błaszczak, 2013
The Phantom Self, GW and Damona Wolff, 2014
Of Hums and Howls, GW and Christine Hume, 2014
Radio Yak, GW with Miyuki Jokiranta, 2014
Earworms + Radio Voices, GW with Joan Schumann, 2016
Connection & Vulnerability, GW with Olivia Bradley-Skill, 2016
Let Us Face Thanatos, GW with Helen Hahmann, 2017
Radio’s Art, Earlid online colloquium
Keywords for Radio Art, as proposed by Marc Matter, 2017
Anything But Pure, GW with Michal Mendyk and Wojtek Wralek, 2018
Unstable Vibrations, GW with Tiago Schwäbl and Miguel Neves, 2018
With Yvette Janine Jackson at SMFA/Tufts 2019
Gregory Whitehead 