Abstract: Users collect digital media items such as songs, images, and videos into media libraries. Over time, the user can collect a very large number of media items making organization and use of the media library difficult and time-consuming. The systems and methods described herein alleviate this task by collecting metadata about the media items from multiple sources, determining a similarity between the media items, and clustering the media items with like media items. The systems and methods described herein can position the media items relative to one another in a layout based on their respective similarity. Feedback from the user and from other users can be added to the metadata and used to update the layout of the media items.