Ability to enable one (or ideally even more) “Song” button pages that are unique and customizable per song. It would be similar to local button page. When enabled for a particular song, the unique “song” button page would be available at all times while that song is selected, like any other of the standard 16 button pages. It would not be recalled by choosing any particular preset. It would be recalled or accessible through page up/down or IA action, just as the other button pages. Ideally the “Song” button page could be placed at any place in the page order—for example, first page shown or second page seen with page up or fifth page, etc.