Indigo over Red on Grey represents one event in an ongoing collaboration among Daniel Barbiero (prepared & unprepared double bass),Gary Rouzer (amplified textures & field recordings), and Chris Videll, aka Tag Cloud (sound sculpture, processing & mixing). Combining diversely-sourced sound elementsinto audio atmospheres of varying rarefaction, Barbiero/Rouzer/Videll explorethe ways in which conventional and extended string [...]