'When Peter Gabriel left the band Genesis, why didn’t they change their name to Exodus?' Good one! That has potential niche value, bridging the gap between fans of Genesis’s early prog years and people who are at least vaguely familiar with the first few books of the bible (or the Pentateuch, depending on their religion). You may have an original joke on your hands. But for a little peace of mind, let our state of the art machine learning assistant double check that for you. The Giggle search engine has returned just one result: