Artist Jim Green, Who Created "Train Call" at the Denver Airport, Has Departed He captured the sounds of this city, from murmuring sidewalks to singing sinks. By Patricia Calhoun September 11, 2024 ...

DENVER — Jim Green, a sound artist whose work became a fixture in public spaces in Denver, died Sept. 11 at the age of 75. Green’s legacy includes some of Denver's most recognizable public art ...