======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '208'
                                          'artist'  'Lili & Sussie'
                                     'text_people'  ''
                                         'release'  "What's the colour of love"
                                           'title'  "What's The Colour Of Love (Sin"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['swedish', 'pop', '80s', 'dance', 'female vocalists']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '129.233'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'TALB' (Album/Movie/Show title)                     "What's the colour of love"
'TBPM' (BPM (beats per minute))                     '129.233'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         "What's The Colour Of Love (Sin"
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Lili & Sussie'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['swedish', 'pop', '80s', 'dance', 'female vocalists']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.97 dB'
'TXXX:replaygain_track_peak'                        '0.811092'

========================== row from database ==========================
                                              'id'  1514196
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/00mixable/Lili & Sussie/Lili & Sussie - What_s The Colour Of Love(1).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  208
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  4177382
                                           'mtime'  1621695807
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 00mixable What_s Love(1) electronic generic or radio dance
                                      'tag_artist'  Lili & Sussie
                                     'tag_release'  What's the colour of love
                                       'tag_title'  What's The Colour Of Love (Sin
                                             'bpm'  129.233
                                    'search_title'  'colour':5 'love':7 'of':6 's':2 'sin':8,9 'the':4 'what':1 'whats':3
                                   'search_artist'  'lili':1 'sussie':2
                                  'search_release'  'colour':5 'love':7 'of':6 's':2 'the':4 'what':1 'whats':3
                                     'search_rest'  '00mixable':5 '00poprockelectronic':1 '1':9 'dance':3 'electronic':11 'generic':2 'love':8 'love1':10 'or':12 'radio':13 's':7 'trapbeat':4 'what':6
                                    'search_combo'  '00mixable':23 '00poprockelectronic':19 '1':27 'colour':5A,16C 'dance':21 'electronic':29 'generic':20 'lili':10B 'love':7A,18C,26 'love1':28 'of':6A,17C 'or':30 'radio':31 's':2A,13C,25 'sin':8A,9A 'sussie':11B 'the':4A,15C 'trapbeat':22 'what':1A,12C,24 'whats':3A,14C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'pop', '80s', 'dance', 'female vocalists']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621695806.7004619  (2021-05-22 17:03:26)
                             'size'  4177382