NOTE: this Beta Preview is a preview-quality software to trial the new user-interface, it is not ready for day-to-day usage.
It does not yet have all of the features of the previous Alpha release. Some functionality is not ready yet, missing, or incomplete, such as:
Most library categories are not implemented as yet (you can only use All Songs, Folders, or Albums)
No List Options in Library screens
List/track/preset operations like deletion, adding to playlists, etc not