So you get a microphone and stick in the drawer. Turn up the gain and the speakers so that if you open the drawer the noise of it opening and the subsequent pick-up cause the whole room to feedback. When it gets unbearable slam the drawer shut to cut off the feedback and get a huge response jump and timbral leap. I presume you've pressed record.Call this track " gravity is no friend of the suicidal fish". Open and slam the drawer again for good measure. Put the resulting audio through something that gives you a waveform display. Apply Effects to the spectrum display and flip it about in 3d. Layer it up with another take. Result ! nice blue thing and nasty audio.