River Sounding Feature on BBC Radio 3 in 2010
River Sounding Feature by the Guardian in 2010
Speeds of Time Interview by BBC Radio 3 in 2008
Bill Fontana Interviewed by KQED about Spiraling Echoes at San Francisco City Hall
Radio feature about Spiraling Echoes on KALW Public Radio
Cologne San Francisco Sound Bridge - WDR Cologne - 1987
Acoustical Views of Sydney - Australian Broadcasting Company -1988
Interview about Panoramic Echoes - WNYC New York, 2007
NPR All Things Considered Report on Panoramic Echoes, 2007
Video Documentary on Panoramic Echoes by Ara Ayer, 2007
Live Interview from Parliament Square on BBC Radio 4 on 7 September, 2008
Speeds of TIme Interview by BBC in 2004
Speeds of Time Interview by BBC in 2005
Interview on BBC Front Row, 2/27/04
Australian Broadcasting Commission Feature on Sound Sculpture Exhibition in Melbourne, 1978
All Things Considered Feature on Landscape Sculpture with Fog Horns, 1981