A Good video on Culture Jamming ( though it is referring specifically on 2-d design, eg billboard, poster, commercial products, but the fundermental applied to other forms of culture jamming )
Here is clip of improvising performance by Evelyn Glennie & Fred Frith from the documentary film Touch the Sound.
The two performers have a particular way of hearing, they hear sound not less with ears but more with touching, with their whole
body, they hear the sound beyond the surface….they approached the musical instruments not restricted to make rhythm or melody, but
to make sound, all kinds of sound . sound is more fascinated for them than music
Their cooperation is spontaneously, transforming, depending on chances, on the situated environment, the emotions, the energy flow, the dynamic between the performers, the instruments, and so on.
Pleas enjoy!