Vox Cycle is a six compositions or independent movement cycle for four amplified voices, and electroacoustic music by Trevor Wishart, composed between 1980 and 1988, associated with extended vocal techniques and the contemporary vocal composition.The Cycle is focused on the relationship and the interpolation between natural sounds and human voice, the main musical interest of the composer on which he has been researching for a long time, starting from Red Bird composition released through analog means.The poetics at the base of the work has linguistic and philosophical marks, regarding the relationship between creation and disintegration of man, between natural developments and failure of western culture and society.