======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '376'
                                          'artist'  'Félix Lajkó'
                                     'text_people'  ''
                                         'release'  'Srbija: Sounds global'
                                           'title'  'Citeras'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer'
                                             'bpm'  '95.438'
                                             'key'  '5A'
                                        'acoustid'  '8e9ad434-0da1-43ef-830c-63e6da9f9677'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000002E7 00000231 00001BD8'
'COMM:iTunNORM:eng'                                 (' 000002E7 00000231 00001BD8 00000CC1 00046CD0 00046CD0 00008000 00008000 '
 '0004BB35 00053037')
'TALB' (Album/Movie/Show title)                     'Srbija: Sounds global'
'TBPM' (BPM (beats per minute))                     '95.438'
'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)         'Citeras'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Félix Lajkó'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Lajkó, Félix'
'TXXX:Acoustid Id'                                  '8e9ad434-0da1-43ef-830c-63e6da9f9677'
'TXXX:Artists'                                      'Félix Lajkó'
'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'                        '6c759e38-664c-4b6d-a786-b1a0d26dbfb2'
'TXXX:MusicBrainz Release Group Id'                 '83bece81-ddfe-3fa6-943f-1321fec47791'
'TXXX:MusicBrainz Release Track Id'                 '477a1fff-c55d-3cf0-b488-596ce1eccf55'
'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'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.98 dB'
'TXXX:replaygain_track_peak'                        '0.682768'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9130964c-8d7e-447b-ab07-4906d47c1d65')

========================== row from database ==========================
                                              'id'  926933
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Goran Bregovic/Serbia Sounds Global  I/06 - Lajko Felix - Citeras.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  376
                                           'genre'  loc-style-gypsy or balkan or klezmer
                                        'filesize'  6025216
                                           'mtime'  1620592463
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe Goran Bregovic Serbia Global I 06 Lajko Felix loc style gypsy or balkan or klezmer
                                      'tag_artist'  Félix Lajkó
                                     'tag_release'  Srbija: Sounds global
                                       'tag_title'  Citeras
                                             'bpm'  95.438
                                    'search_title'  'citeras':1
                                   'search_artist'  'felix':1,2 'lajko':3,4
                                  'search_release'  'global':4 'sounds':3 'srbija':1,2
                                     'search_rest'  '00mid':1 'balkan':15 'bregovic':5 'europe':3 'felix':10 'global':7 'goran':4 'gypsy':13 'i':8 'klezmer':16 'lajko':9 'loc':11 'north':2 'or':14 'serbia':6 'style':12
                                    'search_combo'  '00mid':10 'balkan':24 'bregovic':14 'citeras':1A 'europe':12 'felix':2B,3B,19 'global':9C,16 'goran':13 'gypsy':22 'i':17 'klezmer':25 'lajko':4B,5B,18 'loc':20 'north':11 'or':23 'serbia':15 'sounds':8C 'srbija':6C,7C 'style':21
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592463.1016324  (2021-05-09 22:34:23)
                             'size'  6025216