======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '226'
                                          'artist'  'Eleanor McEvoy feat. Mary Black'
                                     'text_people'  ''
                                         'release'  'Celtic Myst'
                                           'title'  "Only a Woman's Heart"
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-2', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '18'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'loc-eur'
                                             'bpm'  '132'
                                             'key'  '6B'
                                        'acoustid'  '3132ab8d-e615-4c4e-a9eb-efe2df22d34d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Celtic Myst'
'TBPM' (BPM (beats per minute))                     '132'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         "Only a Woman's Heart"
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Eleanor McEvoy feat. Mary Black'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'McEvoy, Eleanor feat. Black, Mary'
'TXXX:ASIN'                                         'B00000IPWJ'
'TXXX:Acoustid Id'                                  '3132ab8d-e615-4c4e-a9eb-efe2df22d34d'
'TXXX:Artists'                                      'Eleanor McEvoy/Mary Black'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '9d3d60ee-d50f-475e-889a-2556b9807460'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '464fe4a6-e4e1-4375-a73a-619e40995e31/dcc0e816-31d2-4501-93c6-b5b64fcda39f'
'TXXX:MusicBrainz Release Group Id'                 'f213228e-9fbd-3770-aef9-8ae0567f15c3'
'TXXX:MusicBrainz Release Track Id'                 'ccba7ed2-808a-38c9-be75-84432d8733b6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.34 dB'
'TXXX:replaygain_track_peak'                        '0.521610'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'773bdaea-b337-49da-9dd9-c512902102e8')

========================== row from database ==========================
                                              'id'  1505667
                                            'path'  /data/Music/Bulk/00localcharacter/Clannad - Celtic Myst/Eleanor Mcevoy With Mary Black - Only A Woman_s Heart.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  226
                                           'genre'  loc-eur
                                        'filesize'  3696538
                                           'mtime'  1658699509
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Clannad Mcevoy With A Woman_s loc eur
                                      'tag_artist'  Eleanor McEvoy feat. Mary Black
                                     'tag_release'  Celtic Myst
                                       'tag_title'  Only a Woman's Heart
                                             'bpm'  132.0
                                    'search_title'  'a':2 'heart':6 'only':1 's':4 'woman':3 'womans':5
                                   'search_artist'  'black':6 'eleanor':1 'evoy':8 'feat':3,4 'mary':5 'mc':7 'mcevoy':2
                                  'search_release'  'celtic':1 'myst':2
                                     'search_rest'  'a':4 'clannad':1 'eur':8 'loc':7 'mcevoy':2 's':6 'with':3 'woman':5
                                    'search_combo'  'a':2A,20 'black':12B 'celtic':15C 'clannad':17 'eleanor':7B 'eur':24 'evoy':14B 'feat':9B,10B 'heart':6A 'loc':23 'mary':11B 'mc':13B 'mcevoy':8B,18 'myst':16C 'only':1A 's':4A,22 'with':19 'woman':3A,21 'womans':5A
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HAP-3', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1658699509.3070934  (2022-07-24 23:51:49)
                             'size'  3696538