Media content item recommendation system

A method of recommending media content items for a preexisting seed playlist, the method comprising:

• generating a user interface on a computing device, the user interface including a playlist section;
• displaying media content items from the preexisting seed playlist in the playlist section of the user interface;
• displaying a list of recommended media content items;
• receiving input from a user to select for inclusion at least one of the media content item from the list, and to not select for inclusion at least one of the media content item from the list;
• updating the playlist section of the user interface to include the at least one media content item that was selected for inclusion;
• and
• generating and displaying an updated list of recommended media content items based on the preexisting seed playlist, the at least one media content item selected for inclusion, and the at least one media content item not selected for inclusion.

A method of recommending media content items for a preexisting seed playlist, the method comprising:

• generating a user interface on a computing device, the user interface including a playlist section;
• displaying media content items from a preexisting seed playlist in the playlist section of the user interface;
• displaying a list of recommended media content items;
• receiving input from a user to select for inclusion at least one of the media content item from the list, and to not select for inclusion at least one of the media content item from the list;
• and
• generating and displaying an updated list of recommended media content items based on the preexisting seed playlist, the at least one media content item selected for inclusion, and the at least one media content item not selected for inclusion.

A system for recommending media content items for an existing seed playlist, the system comprising:

• a processing device;
• a playlist database storing a plurality of playlists;
• and
• a computer readable data storage medium storing software instructions that, when executed by the processing device, cause the system to:
• generate a user interface on a computing device, the user interface including a playlist section;
• display media content items from a preexisting seed playlist in the playlist section of the user interface;
• display a list of recommended media content items;
• receive input from a user to select for inclusion at least one of the media content item from the list, and to not select for inclusion at least one of the media content item from the list;
• update the playlist section of the user interface to include the at least one media content item that was selected for inclusion;
• and
• generate and display an updated list of recommended media content items based on the preexisting seed playlist, the at least one media content item selected for inclusion, and the at least one media content item not selected for inclusion.