======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '219'
                                          'artist'  'Svetlana Spajić-Latinović'
                                     'text_people'  ''
                                         'release'  'Srbija: Sounds global'
                                           'title'  'Gde si bilo jare moje'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '12'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer'
                                             'bpm'  '139.658'
                                             'key'  '2A'
                                        'acoustid'  '8d551320-4e37-4716-b92a-8afba99d70fc'
rest: ''

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

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'COMM:iTunNORM:eng'                                 (' 00000A95 00000BB6 0000331F 00003F2B 0001FC15 00009C6E 00006FCB 00007979 '
 '00009C6E 00009C6E')
'TALB' (Album/Movie/Show title)                     'Srbija: Sounds global'
'TBPM' (BPM (beats per minute))                     '139.658'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-gypsy or balkan or klezmer'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Gde si bilo jare moje'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Svetlana Spajić-Latinović'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '9/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Spajić-Latinović, Svetlana'
'TXXX:Acoustid Id'                                  '8d551320-4e37-4716-b92a-8afba99d70fc'
'TXXX:Artists'                                      'Svetlana Spajić-Latinović'
'TXXX:BARCODE'                                      '8606100232031'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '8092537e-62c5-42ef-990f-1c65a8cf5bb2'
'TXXX:MusicBrainz Album Release Country'            'RS'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '66c9a571-62c7-4073-8894-077ae0f5c306'
'TXXX:MusicBrainz Release Group Id'                 '83bece81-ddfe-3fa6-943f-1321fec47791'
'TXXX:MusicBrainz Release Track Id'                 'a8ec29d9-8c3f-3250-b0a2-67e4e27c732c'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.99 dB'
'TXXX:replaygain_track_peak'                        '0.372500'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'10e5aa0d-a508-42ff-8d0c-8736d07e7c7f')

========================== row from database ==========================
                                              'id'  923068
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Goran Bregovic/Serbia Sounds Global  I/09 - Svetlana Spajic - Gde si bilo jare moje.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  219
                                           'genre'  loc-style-gypsy or balkan or klezmer
                                        'filesize'  3520512
                                           'mtime'  1620592463
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe Goran Bregovic Serbia Global I 09 Spajic loc style gypsy or balkan or klezmer
                                      'tag_artist'  Svetlana Spajić-Latinović
                                     'tag_release'  Srbija: Sounds global
                                       'tag_title'  Gde si bilo jare moje
                                             'bpm'  139.658
                                    'search_title'  'bilo':3 'gde':1 'jare':4 'moje':5 'si':2
                                   'search_artist'  'latinovic':3,6 'spajic':2,5 'spajiclatinovic':4,7 'svetlana':1
                                  'search_release'  'global':4 'sounds':3 'srbija':1,2
                                     'search_rest'  '00mid':1 'balkan':14 'bregovic':5 'europe':3 'global':7 'goran':4 'gypsy':12 'i':8 'klezmer':15 'loc':10 'north':2 'or':13 'serbia':6 'spajic':9 'style':11
                                    'search_combo'  '00mid':17 'balkan':30 'bilo':3A 'bregovic':21 'europe':19 'gde':1A 'global':16C,23 'goran':20 'gypsy':28 'i':24 'jare':4A 'klezmer':31 'latinovic':8B,11B 'loc':26 'moje':5A 'north':18 'or':29 'serbia':22 'si':2A 'sounds':15C 'spajic':7B,10B,25 'spajiclatinovic':9B,12B 'srbija':13C,14C 'style':27 'svetlana':6B
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592463.1027138  (2021-05-09 22:34:23)
                             'size'  3520512