Allow the base track(s) and settings used to generate a MusicIP playlist to be saved for future use (call them 'moods' as that is the MusicIP terminology).

Maybe also add the possibility to save a MusicIP generated playlist, although this will be a fixed playlist unlike 'moods' which will incorporate new music as it is analyzed if it matches the mood parameters.

Things to be saved:

• The base song(s)
• The mix settings
• variety,
• Style
• Artist repeat
• playlist length.