======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '243'
                                          'artist'  'Kreuzberg Café'
                                     'text_people'  ''
                                         'release'  'Kreuzberg Café'
                                           'title'  'The Weeping Song'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '9'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '100.755'
                                             'key'  '9B'
                                        'acoustid'  '6588f194-4614-46fa-899f-f45f52e1b669'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Kreuzberg Café'
'TBPM' (BPM (beats per minute))                     '100.755'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'The Weeping Song'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kreuzberg Café'
'TPE2' (Band/orchestra/accompaniment)               'Kreuzberg Café'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/9'
'TSO2'                                              'Kreuzberg Café'
'TSOP' (Performer sort order)                       'Kreuzberg Café'
'TXXX:Acoustid Id'                                  '6588f194-4614-46fa-899f-f45f52e1b669'
'TXXX:Artists'                                      'Kreuzberg Café'
'TXXX:MusicBrainz Album Artist Id'                  '7eafd130-9792-479b-a68b-c80bb4c7d0db'
'TXXX:MusicBrainz Album Id'                         '9c1e027a-d797-42e9-adfa-8447455f98f8'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7eafd130-9792-479b-a68b-c80bb4c7d0db'
'TXXX:MusicBrainz Release Group Id'                 '1a6249b6-8779-3f8a-b1cb-75778e7ccbc6'
'TXXX:MusicBrainz Release Track Id'                 'e8842fc7-da1a-3643-9c29-d8ef8577d7e1'
'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:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.81 dB'
'TXXX:replaygain_track_peak'                        '0.605045'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3d16e3e1-5515-44d7-b1ae-160df565fb76')

========================== row from database ==========================
                                              'id'  1276213
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Kreuzberg Café - Andre Herman & Clemence Freschard Düne/Kreuzberg Cafe/ahd & cf - 05 - the weeping song (nick cave).mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  243
                                           'genre'  ifs-songwriter
                                        'filesize'  7798283
                                           'mtime'  1637330797
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Andre Herman & Clemence Freschard Düne Cafe ahd & cf 05 the weeping song (nick cave) ifs songwriter
                                      'tag_artist'  Kreuzberg Café
                                     'tag_release'  Kreuzberg Café
                                       'tag_title'  The Weeping Song
                                             'bpm'  100.755
                                    'search_title'  'song':3 'the':1 'weeping':2
                                   'search_artist'  'cafe':2,3 'kreuzberg':1
                                  'search_release'  'cafe':2,3 'kreuzberg':1
                                     'search_rest'  '00singer':1 'ahd':11 'andre':4 'cafe':10 'cave':18,19 'cf':12 'clemence':6 'dune':8,9 'eos':3 'freschard':7 'herman':5 'ifs':20 'nick':16,17 'song':15 'songwriter':2 'the':13 'weeping':14
                                    'search_combo'  '00singer':10 'ahd':20 'andre':13 'cafe':5B,6B,8C,9C,19 'cave':27,28 'cf':21 'clemence':15 'dune':17,18 'eos':12 'freschard':16 'herman':14 'ifs':29 'kreuzberg':4B,7C 'nick':25,26 'song':3A,24 'songwriter':11 'the':1A,22 'weeping':2A,23
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330796.9104192  (2021-11-19 15:06:36)
                             'size'  7798283