======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '201'
                                          'artist'  'Less Than Jake'
                                     'text_people'  ''
                                         'release'  'Anthem'
                                           'title'  'The Ghosts of Me and You'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-4', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['ska punk', 'punk rock', 'ska', 'punk', 'rock']"
                                     'discogstags'  "['rock', 'ska', 'punk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-ska'
                                             'bpm'  '99'
                                             'key'  '11B'
                                        'acoustid'  '6b6de9b7-3020-42a2-8754-4d218e71ac7f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Anthem'
'TBPM' (BPM (beats per minute))                     '99'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-ska'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-05-20'
'TIT2' (Title/songname/content description)         'The Ghosts of Me and You'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Less Than Jake'
'TPE2' (Band/orchestra/accompaniment)               'Less Than Jake'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sire Records'
'TRCK' (Track number/Position in set)               '2/14'
'TSO2'                                              'Less Than Jake'
'TSOP' (Performer sort order)                       'Less Than Jake'
'TSRC' (ISRC (international standard recording code))  'USWB10300634'
'TXXX:ASIN'                                         'B000093U1G'
'TXXX:Acoustid Id'                                  '6b6de9b7-3020-42a2-8754-4d218e71ac7f'
'TXXX:Artists'                                      'Less Than Jake'
'TXXX:BARCODE'                                      '093624845928'
'TXXX:CATALOGNUMBER'                                'CDW 48459'
'TXXX:MusicBrainz Album Artist Id'                  'e54e065f-0ce6-4779-9a9a-afd7b997471f'
'TXXX:MusicBrainz Album Id'                         '2e6a0e58-3b44-465c-8616-65343f33b9fc'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e54e065f-0ce6-4779-9a9a-afd7b997471f'
'TXXX:MusicBrainz Release Group Id'                 '306c2776-2a86-3976-b387-673ddc0f60a8'
'TXXX:MusicBrainz Release Track Id'                 '91065e1a-736e-47d4-a864-7ede7a2c5669'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'ska', 'punk']
'TXXX:lastfmtags'                                   ['ska punk', 'punk rock', 'ska', 'punk', 'rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.31 dB'
'TXXX:replaygain_track_peak'                        '0.352649'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'acf48fd1-3d54-4971-9df2-f774edf1471f')

========================== row from database ==========================
                                              'id'  1297170
                                            'path'  /data/Music/Bulk/00poprockelectronic/Less Than Jake/Anthem/02 - less than jake - ghosts of you and me.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  201
                                           'genre'  rock-gr-punk-ska
                                        'filesize'  4957927
                                           'mtime'  1621637838
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 02 less than jake ghosts you me rock gr punk ska
                                      'tag_artist'  Less Than Jake
                                     'tag_release'  Anthem
                                       'tag_title'  The Ghosts of Me and You
                                             'bpm'  99.0
                                    'search_title'  'and':5 'ghosts':2 'me':4 'of':3 'the':1 'you':6
                                   'search_artist'  'jake':3 'less':1 'than':2
                                  'search_release'  'anthem':1
                                     'search_rest'  '00poprockelectronic':1 'ghosts':5 'gr':9 'jake':4 'less':2 'me':7 'punk':10 'rock':8 'ska':11 'than':3 'you':6
                                    'search_combo'  '00poprockelectronic':11 'and':5A 'anthem':10C 'ghosts':2A,15 'gr':19 'jake':9B,14 'less':7B,12 'me':4A,17 'of':3A 'punk':20 'rock':18 'ska':21 'than':8B,13 'the':1A 'you':6A,16
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['ska punk', 'punk rock', 'ska', 'punk', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock', 'ska', 'punk']

============================== file details ==============================
                                           'mtime'  1621637838.0013146  (2021-05-22 00:57:18)
                             'size'  4957927