Discussion of Deaf percussionist Evelyn Glennie and artist Christine Sun Kim draws attention to the embodiment of sound performance, which is considered in this chapter in relation to technology, race, gender, bilingualism and, though the parallel performances of humans and birds, ecology. The work of poets such as Bob Cobbing and Henri Chopin offers examples of how sound poetry of the 1960s explored a liberated listening through recording. Yet such a listening, enabled by machines, draws attention back to the capacities of the human body. Serres’ simultaneous emphasis on the centrality of the senses and the space of codes and messages in which the body moves frames a discussion of various boundaries between language, sound and noise in the work of Emma Bennett, Jonathan Skinner, Holly Pester, Tracie Morris, Hannah Silva and Rhys Trimble.