The performance instructions are as follows:
Make sounds with sticks of various kinds, one stick alone, several together, on other instruments, sustained as well as short. Don’t mutilate trees or shrubbery; don’t break anything other than the sticks; avoid outright fires unless they serve a practical purpose.
You can begin when you have not heard a sound from a stick for a while; two or three can begin together. You may end when your sticks or one of them are broken small enough that a handful of the pieces in your hands cupped over each other are not, if shaken and unamplified, audible beyond your immediate vicinity. Or hum continuously on a low note; having started proceed with other sounds simultaneously (but not necessarily continuously); when you can hum no longer, continue with other sounds, then stop. With several players either only one should do this or two or two pairs together (on different notes) and any number individually.
You can also do without sticks but play the sounds and feelings you imagine a performance with sticks would have.