======================== unified (from filesystem) ========================
                                         'bitrate'  '200.321'
                                        'duration'  '166'
                                          'artist'  'Kinderen voor Kinderen'
                                     'text_people'  ''
                                         'release'  'Kinderen voor Kinderen 9'
                                           'title'  'Liegen dat is leuk'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['choir', 'geniaal', 'nederlandstalig', 'pop', 'dutch']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '16'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands'
                                             'bpm'  '91.8'
                                             'key'  '8A'
                                        'acoustid'  '6a308a25-855b-470c-bef5-4588de9b9f95'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Kinderen voor Kinderen 9'
'TBPM' (BPM (beats per minute))                     '91.8'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-netherlands'
'TDOR' (Original release time)                      '1988'
'TDRC' (Recording time)                             '1988'
'TIT2' (Title/songname/content description)         'Liegen dat is leuk'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Kinderen voor Kinderen'
'TPE2' (Band/orchestra/accompaniment)               'Kinderen voor Kinderen'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Varagram'
'TRCK' (Track number/Position in set)               '16/16'
'TSO2'                                              'Kinderen voor Kinderen'
'TSOP' (Performer sort order)                       'Kinderen voor Kinderen'
'TXXX:Acoustid Id'                                  '6a308a25-855b-470c-bef5-4588de9b9f95'
'TXXX:Artists'                                      'Kinderen voor Kinderen'
'TXXX:CATALOGNUMBER'                                '8186'
'TXXX:MusicBrainz Album Artist Id'                  '8c97918d-341b-478e-99dd-b536ce7a7540'
'TXXX:MusicBrainz Album Id'                         '22c17235-8721-4966-a6bb-8c811ea67ccb'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8c97918d-341b-478e-99dd-b536ce7a7540'
'TXXX:MusicBrainz Release Group Id'                 '05493ac4-a9f1-37b5-ae15-78fbe7142c57'
'TXXX:MusicBrainz Release Track Id'                 '413901c0-41ad-3c7e-9f8d-cc796e3196fc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['choir', 'geniaal', 'nederlandstalig', 'pop', 'dutch']
'TXXX:originalyear'                                 '1988'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.74 dB'
'TXXX:replaygain_track_peak'                        '0.459845'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'70a63710-47f8-41e1-9560-4fe49c7cafd8')

========================== row from database ==========================
                                              'id'  1236339
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/Kinderen voor kinderen/Kinderen voor kinderen 9/16 - Kinderen Voor Kinderen - Liegen Dat Is Leuk.mp3
                                         'working'  None
                                         'bitrate'  200
                                    'duration_sec'  166
                                           'genre'  loc-eur-netherlands
                                        'filesize'  4188091
                                           'mtime'  1620525237
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch kinderen kinderen 16 Voor Dat Is Leuk loc eur netherlands
                                      'tag_artist'  Kinderen voor Kinderen
                                     'tag_release'  Kinderen voor Kinderen 9
                                       'tag_title'  Liegen dat is leuk
                                             'bpm'  91.8
                                    'search_title'  'dat':2 'is':3 'leuk':4 'liegen':1
                                   'search_artist'  'kinderen':1 'voor':2
                                  'search_release'  '9':3 'kinderen':1 'voor':2
                                     'search_rest'  '00dutch':4 '00mid':1 'dat':7 'eur':11 'europe':3 'is':8 'kinderen':5 'leuk':9 'loc':10 'netherlands':12 'north':2 'voor':6
                                    'search_combo'  '00dutch':13 '00mid':10 '9':9C 'dat':2A,16 'eur':20 'europe':12 'is':3A,17 'kinderen':5B,7C,14 'leuk':4A,18 'liegen':1A 'loc':19 'netherlands':21 'north':11 'voor':6B,8C,15
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['choir', 'geniaal', 'nederlandstalig', 'pop', 'dutch']
                                        'tag_date'  1988
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525237.166481  (2021-05-09 03:53:57)
                             'size'  4188091