======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '187'
                                          'artist'  'nagamatzu'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'bird, spider, fly'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-2', 'q-bass-1', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['post-punk', 'minimal synth', 'darkwave', 'synthpop', 'new wave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  'd1'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '103.378'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'albumartist'                                       'Various Artists'
'artist'                                            'nagamatzu'
'bpm'                                               '103.378'
'date'                                              '1984'
'genre'                                             'electronic-unsorted'
'key'                                               '10A'
'lastfmtags'                                        ['post-punk', 'minimal synth', 'darkwave', 'synthpop', 'new wave']
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '+10.30 dB'
'replaygain_track_peak'                             '0.569629'
'title'                                             'bird, spider, fly'
'tracknumber'                                       'd1'

========================== row from database ==========================
                                              'id'  1377769
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/colin potter - Three Minute Symphony ~ 24 three minute selections (X Tract, 1984) 2lp [FLAC]/d1 - nagamatzu - bird, spider, fly.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  187
                                           'genre'  electronic-unsorted
                                        'filesize'  4886572
                                           'mtime'  1642257556
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm colin potter Three Minute Symphony ~ 24 three minute selections (X Tract, 1984) 2lp [FLAC] d1 electronic unsorted
                                      'tag_artist'  nagamatzu
                                     'tag_release'  None
                                       'tag_title'  bird, spider, fly
                                             'bpm'  103.378
                                    'search_title'  'bird':1,2 'fly':5 'spider':3,4
                                   'search_artist'  'nagamatzu':1
                                  'search_release'  
                                     'search_rest'  '1984':12,13 '24':6 '2lp':14 'colin':1 'd1':17 'electronic':18 'flac':15,16 'minute':4 'potter':2 'selections':7 'symphony':5 'three':3 'tract':10,11 'unsorted':19 'x':8,9
                                    'search_combo'  '1984':18,19 '24':12 '2lp':20 'bird':1A,2A 'colin':7 'd1':23 'electronic':24 'flac':21,22 'fly':5A 'minute':10 'nagamatzu':6B 'potter':8 'selections':13 'spider':3A,4A 'symphony':11 'three':9 'tract':16,17 'unsorted':25 'x':14,15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-play-2', 'q-vocals-1', 'q-chart-2', 'q-grit-2', 'q-other-3', 'q-syn-2', 'q-oldst-3', 'q-unu-1', 'q-mixbeat-1', 'q-hhrnbtt-1', 'q-jzfks-1', 'q-busy-3', 'q-drums-4', 'q-hap-2', 'q-bass-1', 'q-localness-1', 'q-piano-1']
                                      'lastfmtags'  ['post-punk', 'minimal synth', 'darkwave', 'synthpop', 'new wave']
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642257556.433487  (2022-01-15 15:39:16)
                             'size'  4886572