Frank Zappa made the bulk of his fortune, not as a muso but as the inventor the original Bug Zappa™. He kept it well hidden but, early on, he suffered immeasurably from a chronic case of entomophobia and was forced, for the sake of his sanity, to direct his mad genius towards the total eradication of all flying pests and creepy crawlies. He did get over his phobia eventually but this conceptual approach was to stay with him, throughout the span of his illustrious career, informing and drastically impacting some of his greatest compositions. The truth is out there. And, the torture never stops.