======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '237'
                                          'artist'  'Surkin'
                                     'text_people'  ''
                                         'release'  'Action Replay'
                                           'title'  "Kiss'n'Horns (Vengeance edit)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['institubes', 'electronica', 'electro', 'electronic', 'french']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '11'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '123.557'
                                             'key'  '6A'
                                        'acoustid'  '64c0b175-a3da-4dd5-8ddc-9d64dd924ecd'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Action Replay'
'TBPM' (BPM (beats per minute))                     '123.557'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-02-17'
'TIT2' (Title/songname/content description)         "Kiss'n'Horns (Vengeance edit)"
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Surkin'
'TPE2' (Band/orchestra/accompaniment)               'Surkin'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Institubes'
'TRCK' (Track number/Position in set)               '11/11'
'TSO2'                                              'Surkin'
'TSOP' (Performer sort order)                       'Surkin'
'TXXX:Acoustid Id'                                  '64c0b175-a3da-4dd5-8ddc-9d64dd924ecd'
'TXXX:Artists'                                      'Surkin'
'TXXX:CATALOGNUMBER'                                'INSCD007'
'TXXX:MusicBrainz Album Artist Id'                  'a555a773-c6a9-456b-a33c-6d4da9bce18d'
'TXXX:MusicBrainz Album Id'                         '6f900222-a450-4048-b59f-4d9f9b3ebff8'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a555a773-c6a9-456b-a33c-6d4da9bce18d'
'TXXX:MusicBrainz Release Group Id'                 '1bd4f071-af6c-3184-b3f7-f64527da4bba'
'TXXX:MusicBrainz Release Track Id'                 '1ec85ec7-3fdc-3547-a3ad-6d79fbea3f37'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['institubes', 'electronica', 'electro', 'electronic', 'french']
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.40 dB'
'TXXX:replaygain_track_peak'                        '0.319761'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4120a4d2-9d44-46f0-b18c-6c0a89fed5af')

========================== row from database ==========================
                                              'id'  1498473
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Surkin/11 Kiss_n_ Horns (Vengeance Edit).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  237
                                           'genre'  electronic-we-electro
                                        'filesize'  9525201
                                           'mtime'  1621630065
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 11 Kiss_n_ Edit) electronic we electro
                                      'tag_artist'  Surkin
                                     'tag_release'  Action Replay
                                       'tag_title'  Kiss'n'Horns (Vengeance edit)
                                             'bpm'  123.557
                                    'search_title'  'edit':7,8 'horns':3 'kiss':1 'kissnhorns':4 'n':2 'vengeance':5,6
                                   'search_artist'  'surkin':1
                                  'search_release'  'action':1 'replay':2
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 'edit':7,8 'electro':11 'electronic':9 'electropop':3 'kiss':5 'n':6 'synthpop':4 'we':10
                                    'search_combo'  '00electro':13 '00poprockelectronic':12 'action':10C 'edit':7A,8A,18,19 'electro':22 'electronic':20 'electropop':14 'horns':3A 'kiss':1A,16 'kissnhorns':4A 'n':2A,17 'replay':11C 'surkin':9B 'synthpop':15 'vengeance':5A,6A 'we':21
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', '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-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['institubes', 'electronica', 'electro', 'electronic', 'french']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621630065.1476538  (2021-05-21 22:47:45)
                             'size'  9525201