**Revolutions** (2007), a quartet for vibraphones, came about while I was an undergraduate dabbling in both improvisation and Terry Riley's _In C_. The vibraphone, being an incredible tool for improvisation, is used to feature each player spontaneously composing in a cycle or revolution. The piece was later reworked in 2007 for a performance at the University of Texas at Austin. <iframe width="100%" height="166" scrolling="no" frameborder="no" allow="autoplay" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/31038157&color=%23ff5500&auto_play=false&hide_related=true&show_comments=false&show_user=true&show_reposts=false&show_teaser=false"></iframe><div style="font-size: 10px; color: #cccccc;line-break: anywhere;word-break: normal;overflow: hidden;white-space: nowrap;text-overflow: ellipsis; font-family: Interstate,Lucida Grande,Lucida Sans Unicode,Lucida Sans,Garuda,Verdana,Tahoma,sans-serif;font-weight: 100;"><a href="https://soundcloud.com/thadanderson" title="thadanderson" target="_blank" style="color: #cccccc; text-decoration: none;" rel="noopener">thadanderson</a> · <a href="https://soundcloud.com/thadanderson/revolutions" title="Revolutions (vibraphone quartet)" target="_blank" style="color: #cccccc; text-decoration: none;" rel="noopener">Revolutions (vibraphone quartet)</a></div>