Play MPE® recently released significant updates to its music promotion distribution tool, Caster. These updates were first launched to Caster’s Full-Service users, and have been very well received. Today, Play MPE® announces that these updates are now available to Caster’s Self-Service users, along with additional optimization specific to the interface. To support a more seamless workflow, Caster Self-Serve now features an updated pop-up window for easier selection of Packaged Lists, the option to save Favourites, and the ability to see which Lists have been selected from within Scheduling. Play MPE®’s Australian list offerings have also been updated for greater efficiency.