Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== the presence of sound ====== John Cage, 4'33" becoming aware of background noises being aware of background hiss or hum why silence is unnatural the-presence-of-sound.txt Last modified: 17 months agoby renick Log In