I processed this sound by placing the cap of an empty small water bottle on my forehead with my palm. I vibrated my palm against the bottle to create the woodpecker sound. I added some reverb to give the illusion that this takes place in a bird sanctuary, or a rainforest.
This is a sound of a pepsi bottle being opened. I guess the strange skin-twisting sounds was the skin on the hands that where holding the bottle and the bottle-cap while twisting. This made for an amazing futuristic machinery sound.
For this song i opened a coca cola bottle and i used 2 effects:- i change the tempo in order to speed the song- j'ai amplifié les basses pour avoir un peu de contenance.