audio opensource_audio The leif BRUSH 1968 Terrain Instruments (his audible-constructed sound works from very long wires) were National Pubic Radio broadcast on Oscar Brand's "Voices in The Wind- nationwide, The interview was by Wayne Jarvis (http://en.wikipedia.org/wiki/KUNI_(FM) and was conducted from Leif's home in Coralville Iowa US audible constructs; terrain instruments; triaxial sensor; FM radio; soundworks 33 minutes 19 seconds sound 1972voicesInTheWindoscarBrandNprKuni-fm Leif@passaroundsound.net 2011-07-19 21:48:04 2011-07-19 21:48:30