The death of Glitch, the birth of Slack
https://www.johnnyrodgers.is/the-death-of-glitch-the-birth-of-slack/
Glitch was an unusual, clever, heartfelt game. Within the realm of Ur, dreamt by eleven magical Giants, players created playful new identities for themselves. They designed and clothed their avatars to their heart’s content, delighting in new hats and a rainbow of possible skin tones. They crafted working music boxes and decorated their architecturally-unlikely homes.
MMObility: The rise of the browser
http://massively.joystiq.com/2011/10/07/mmobility-the-rise-of-the-browser
Glitch VST by dblue
http://illformed.org/glitch
"Glitch is a highly-adjustable, semi-automated, realtime audio manipulation system which allows you to alter your music in a variety of different ways ranging from quite subtle to extremely bizarre."