Go to Panels Configuration (menu, "Arrange Panels"); on the right under Available Elements, find Lyrics in the list and drag it to one of the panels on the left side. Likewise, un-check elements already under a panel to remove them from the configuration. Some elements can't be placed on certain panels, but if so the drag-n-drop operation will fail. Hint: before doing this, backup your current config so you feel free to "fearlessly experiment."