======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '134'
                                          'artist'  'The Abominable Surfmen'
                                     'text_people'  ''
                                         'release'  'Ghouls With Attitude: Halloween Compilation 2004'
                                           'title'  'Monster Surfer'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['radio: halloween oldies', 'radio: novelty music']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '28'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'set-th-novelty'
                                             'bpm'  '103.9'
                                             'key'  '1A'
                                        'acoustid'  '6066b3e5-c086-4e53-9507-aa7a50946b43'
rest: ''

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

'APIC:Vol. 1'                                       type PictureType.COVER_FRONT (Cover (front)) b'Vol. 1'
                                     
'TALB' (Album/Movie/Show title)                     'Ghouls With Attitude: Halloween Compilation 2004'
'TBPM' (BPM (beats per minute))                     '103.9'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'set-th-novelty'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Monster Surfer'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Abominable Surfmen'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '9/28'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Abominable Surfmen, The'
'TXXX:Acoustid Id'                                  '6066b3e5-c086-4e53-9507-aa7a50946b43'
'TXXX:Artists'                                      'The Abominable Surfmen'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '3d4685f2-3d90-4c5f-9431-c0e1f39ebe33'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'b2a70634-370c-4c05-a753-8b031077aeba'
'TXXX:MusicBrainz Release Group Id'                 '747524bf-58db-3240-9fa2-d3cbe611c70e'
'TXXX:MusicBrainz Release Track Id'                 'c4e301d5-e6db-3cd0-bf18-0c67e41a83f6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['radio: halloween oldies', 'radio: novelty music']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.61 dB'
'TXXX:replaygain_track_peak'                        '0.421449'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'168c8a6d-07b6-4ea9-8a81-8bcbf369b010')

========================== row from database ==========================
                                              'id'  769827
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/GWA/09 - The Abominable Surfmen - Monster Surfer.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  134
                                           'genre'  set-th-novelty
                                        'filesize'  3288662
                                           'mtime'  1642339839
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm GWA 09 set novelty
                                      'tag_artist'  The Abominable Surfmen
                                     'tag_release'  Ghouls With Attitude: Halloween Compilation 2004
                                       'tag_title'  Monster Surfer
                                             'bpm'  103.9
                                    'search_title'  'monster':1 'surfer':2
                                   'search_artist'  'abominable':2 'surfmen':3 'the':1
                                  'search_release'  '2004':7 'attitude':3,4 'compilation':6 'ghouls':1 'halloween':5 'with':2
                                     'search_rest'  'gwa':1 'novelty':3 'set':2
                                    'search_combo'  '2004':12C 'abominable':4B 'attitude':8C,9C 'compilation':11C 'ghouls':6C 'gwa':13 'halloween':10C 'monster':1A 'novelty':15 'set':14 'surfer':2A 'surfmen':5B 'the':3B 'with':7C
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  ['radio: halloween oldies', 'radio: novelty music']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642339838.8516474  (2022-01-16 14:30:38)
                             'size'  3288662