mPlay is a small Ace3/LDB automatic zone music addon.
Current features;
..turns music on/off dependent on the zone you're in.
..filter zones on minimap/LDB-panel based on current continent.
Use hotkeys on minimap/LDB-panel, type /mp or bind a key for options.
Builtin support for multiple localizations, need translators!
wow.curseforge.com/addons/mplay/localization