======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '907'
                                          'artist'  'Qubism'
                                     'text_people'  ''
                                         'release'  'em:t Explorer'
                                           'title'  'Ghost of Catalonia'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['em:t', 'tribal', 'electronic', 'spacestation', 'ambient']"
                                     'discogstags'  "['tribal', 'electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '9'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '91.2'
                                             'key'  '12B'
                                        'acoustid'  '4c5af723-059e-46dc-8eaa-c3e6c90ca8e9'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'em:t Explorer'
'TBPM' (BPM (beats per minute))                     '91.2'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996-02-13'
'TIT2' (Title/songname/content description)         'Ghost of Catalonia'
'TKEY' (Initial key)                                '12B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Qubism'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Instinct Records'
'TRCK' (Track number/Position in set)               '5/9'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Qubism'
'TXXX:ASIN'                                         'B000001UWC'
'TXXX:Acoustid Id'                                  '4c5af723-059e-46dc-8eaa-c3e6c90ca8e9'
'TXXX:BARCODE'                                      '720841033028'
'TXXX:CATALOGNUMBER'                                'EX-330-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '879a5a32-e66d-4b25-8ee9-aabbad9b0733'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'bb110a3b-f6f9-45fc-8dfa-26419854b7e7'
'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:discogstags'                                  ['tribal', 'electronic', 'ambient']
'TXXX:lastfmtags'                                   ['em:t', 'tribal', 'electronic', 'spacestation', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+4.05 dB'
'TXXX:replaygain_track_peak'                        '0.870414'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'824b9639-84f8-4643-965b-02822d9a8b42')

========================== row from database ==========================
                                              'id'  504953
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/TiMEEMiT (UK)/Emit Explorer EX33/05 - Qubism - Ghost Of Cat.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  907
                                           'genre'  electronic-experimental
                                        'filesize'  14526830
                                           'mtime'  1636917139
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm TiMEEMiT (UK) Emit EX33 05 Of electronic experimental
                                      'tag_artist'  Qubism
                                     'tag_release'  em:t Explorer
                                       'tag_title'  Ghost of Catalonia
                                             'bpm'  91.2
                                    'search_title'  'catalonia':3 'ghost':1 'of':2
                                   'search_artist'  'qubism':1
                                  'search_release'  'em':1 'emt':3 'explorer':4 't':2
                                     'search_rest'  'electronic':8 'emi':12 'emit':2,5 'ex33':6 'experimental':9 'me':11 'of':7 't':13 'ti':10 'time':1 'uk':3,4
                                    'search_combo'  'catalonia':3A 'electronic':16 'em':5C 'emi':20 'emit':10,13 'emt':7C 'ex33':14 'experimental':17 'explorer':8C 'ghost':1A 'me':19 'of':2A,15 'qubism':4B 't':6C,21 'ti':18 'time':9 'uk':11,12
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['em:t', 'tribal', 'electronic', 'spacestation', 'ambient']
                                        'tag_date'  1996
                                     'discogstags'  ['tribal', 'electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1636917139.2503226  (2021-11-14 20:12:19)
                             'size'  14526830