======================== unified (from filesystem) ========================
                                         'bitrate'  '215.704'
                                        'duration'  '180'
                                          'artist'  'Eagles of Death Metal'
                                     'text_people'  ''
                                         'release'  'Peace Love Death Metal'
                                           'title'  'Already Died'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative rock', 'stoner rock', 'alternative', 'garage rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '15'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-gr-stoner'
                                             'bpm'  '114'
                                             'key'  '4B'
                                        'acoustid'  '707db97d-7281-468d-b47a-6e168027ddcb'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000A62 00000E96 00002D28'
'COMM:iTunNORM:eng'                                 (' 00000A62 00000E96 00002D28 00003CF6 00024787 000131F1 00007E15 00008000 '
 '0001CE6D 00021C94')
'PRIV:AverageLevel:Ì$\x00\x00'                      PRIV(owner='AverageLevel', data=b'\xcc$\x00\x00')
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Peace Love Death Metal'
'TBPM' (BPM (beats per minute))                     '114'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-stoner'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-03-23'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', 'Alain Johannes'], ['producer', 'Josh Homme']])
'TIT2' (Title/songname/content description)         'Already Died'
'TKEY' (Initial key)                                '4B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Eagles of Death Metal'
'TPE2' (Band/orchestra/accompaniment)               'Eagles of Death Metal'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'AntAcidAudio'
'TRCK' (Track number/Position in set)               '10/15'
'TSO2'                                              'Eagles of Death Metal'
'TSOP' (Performer sort order)                       'Eagles of Death Metal'
'TXXX:ASIN'                                         'B0001LJCMK'
'TXXX:Acoustid Id'                                  '707db97d-7281-468d-b47a-6e168027ddcb'
'TXXX:Artists'                                      'Eagles of Death Metal'
'TXXX:BARCODE'                                      '689230099925'
'TXXX:CATALOGNUMBER'                                'AAA-999'
'TXXX:MusicBrainz Album Artist Id'                  'de11b037-d880-40e0-8901-0397c768c457'
'TXXX:MusicBrainz Album Id'                         'ddf2d79b-2c98-4857-9276-46d1a95cdf1f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'de11b037-d880-40e0-8901-0397c768c457'
'TXXX:MusicBrainz Release Group Id'                 '310df18e-d90f-3642-a034-35f28dbbb972'
'TXXX:MusicBrainz Release Track Id'                 'aeec41b5-eee4-3c35-9be9-ed70dd9002b7'
'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:lastfmtags'                                   ['alternative rock', 'stoner rock', 'alternative', 'garage rock', 'rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.63 dB'
'TXXX:replaygain_track_peak'                        '0.323168'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd5de89fb-18b5-4f19-81c7-8953b9cb49b6')

========================== row from database ==========================
                                              'id'  796280
                                            'path'  /data/Music/Bulk/00dwimp/Eagles of Death Metal/Peace Love Death Metal/10 Already Died.mp3
                                         'working'  None
                                         'bitrate'  215
                                    'duration_sec'  180
                                           'genre'  rock-gr-stoner
                                        'filesize'  4943896
                                           'mtime'  1636917468
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 10 rock gr stoner
                                      'tag_artist'  Eagles of Death Metal
                                     'tag_release'  Peace Love Death Metal
                                       'tag_title'  Already Died
                                             'bpm'  114.0
                                    'search_title'  'already':1 'died':2
                                   'search_artist'  'death':3 'eagles':1 'metal':4 'of':2
                                  'search_release'  'death':3 'love':2 'metal':4 'peace':1
                                     'search_rest'  '00dwimp':1 'gr':3 'rock':2 'stoner':4
                                    'search_combo'  '00dwimp':11 'already':1A 'death':5B,9C 'died':2A 'eagles':3B 'gr':13 'love':8C 'metal':6B,10C 'of':4B 'peace':7C 'rock':12 'stoner':14
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', 'stoner rock', 'alternative', 'garage rock', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917467.8017418  (2021-11-14 20:17:47)
                             'size'  4943896