======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '450'
                                          'artist'  'Depeche Mode'
                                     'text_people'  'Martin L. Gore'
                                         'release'  'Songs Of Faith And Devotion Live'
                                           'title'  'Higher Love'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
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 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic', 'rock', 'alternative rock', 'downtempo', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '98.886'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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'TALB' (Album/Movie/Show title)                     'Songs Of Faith And Devotion Live'
'TBPM' (BPM (beats per minute))                     '98.886'
'TCOM' (Composer)                                   'Martin L. Gore'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1993'
'TIT2' (Title/songname/content description)         'Higher Love'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TPE2' (Band/orchestra/accompaniment)               'Depeche Mode'
'TPUB' (Publisher)                                  'Sire'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'rock', 'alternative rock', 'downtempo', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.42 dB'
'TXXX:replaygain_track_peak'                        '0.513763'

========================== row from database ==========================
                                              'id'  1356047
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/1993-Depeche_Mode-_ Songs_Of_Faith_And_Devotion_ Live/Depeche Mode - Songs Of Faith And Devotion Live - 10 - Higher Love.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  450
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  10827452
                                           'mtime'  1620568994
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1993 Depeche_Mode _ Songs_Of_Faith_And_Devotion_ 10 electronic we new wave or post punk
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Songs Of Faith And Devotion Live
                                       'tag_title'  Higher Love
                                             'bpm'  98.886
                                    'search_title'  'higher':1 'love':2
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'and':4 'devotion':5 'faith':3 'live':6 'of':2 'songs':1
                                     'search_rest'  '00poprockelectronic':1 '1993':2 'and':8 'depeche':3 'devotion':9 'electronic':10 'faith':7 'mode':4 'new':12 'of':6 'or':14 'post':15 'punk':16 'songs':5 'wave':13 'we':11
                                    'search_combo'  '00poprockelectronic':11 '1993':12 'and':8C,18 'depeche':3B,13 'devotion':9C,19 'electronic':20 'faith':7C,17 'higher':1A 'live':10C 'love':2A 'mode':4B,14 'new':22 'of':6C,16 'or':24 'post':25 'punk':26 'songs':5C,15 'wave':23 'we':21
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  1993
                                     'discogstags'  ['electronic', 'rock', 'alternative rock', 'downtempo', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620568993.6622012  (2021-05-09 16:03:13)
                             'size'  10827452