Systems and methods are disclosed for sharing global lists of media content among multiple apps executing on various client devices. A global list can include a plurality of records for media, each of which can include pointers to media stored elsewhere, a unique identifier for the media, a list identifier for the media, and/or metadata for the media. The global list can be accessed, modified, shared, aggregated, organized, etc. using different apps. These different apps may include apps developed by different developers, apps produced by different companies, apps offered for download by different companies, apps that perform different functions, etc.