World Sounds.
Bill Ruppert is back showing us how with just a standard guitar and some judicious use of effects pedals you can create wacky, out of this world non-guitar sounds.
Well these are actually World Sounds out of this world sounds. As Bill goes about recreating some other instruments associated with world music. The didgeridoo, tambla drum, sitar, kalimba harp, along with some short wave radio tuning static.
You can find out what pedals Bill used for each sound along with the settings he used at the EHX forum