Electro-magnets hitting the strings of a common eggcuter, produce lyrical harp sounds.
This special modied walkman can change speed and is also an excellent ciruit bending device.
Selfbuild E-guitar mounted with pieces of thin metal, producing thunderlike sounds.
LED-Light through holes of a turning colander is triggering photoresistors in a special rhythm.
A modified Plasma ball produces twickling sound from lightenings by touching it.
Forks transfere body-resistance into sound. By moving the folks the sound is pitched.