Press
Framework Radio: Worlds Unheard (2011)
Mahasangha News (2008)
La Stampa: An Interview (2008)
The Internal Orchestra of Planet Earth (2008)
Art+Noise (2007)
“Sounds of the Earth: A retired scientist finds beauty in sounds from the center of the earth” by John Karl (2007)
“Letters” (All Things Considered) (2006)
“Hearing Earth: Rumblings of a Complex Planet” (All Things Considered) (2006)
Artist of the Month (2006)