The Of Interest feature is a recommendation system that can flag up any new releases or charts that involve an artist, label or genre that you have purchased before.
This feature can be tweaked by using the Of Interest Manager which lets you can add or remove artists, labels and genres from the match criteria.
There are also several Preferences that can be set to control this feature:
The frequency at which Beatler checks for new items.
Enable/Disable the automatic purging of old items.
What fields should be checked for a match i.e. artist, remixer or label.