======================== unified (from filesystem) ========================
                                         'bitrate'  '264.917'
                                        'duration'  '178'
                                          'artist'  'Eyelet'
                                     'text_people'  ''
                                         'release'  'Nervewracker'
                                           'title'  'Weak Frames'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['emo violence', 'screamo', 'post rock', 'experimental']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '10'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'eid-noise-screamo'
                                             'bpm'  '110.1'
                                             'key'  '7A'
                                        'acoustid'  'cefef190-f46f-4a3c-b62d-df605d1787bc'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:no@email'                                     POPM(email='no@email', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'Nervewracker'
'TBPM' (BPM (beats per minute))                     '110.1'
'TCON' (Content type, a.k.a. Genre)                 'eid-noise-screamo'
'TDOR' (Original release time)                      '2015'
'TDRC' (Recording time)                             '2015-12-18'
'TIT2' (Title/songname/content description)         'Weak Frames'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Eyelet'
'TPE2' (Band/orchestra/accompaniment)               'Eyelet'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/10'
'TSO2'                                              'Eyelet'
'TSOA' (Album sort order)                           'Nervewracker 12"'
'TSOP' (Performer sort order)                       'Eyelet'
'TXXX:Acoustid Id'                                  'cefef190-f46f-4a3c-b62d-df605d1787bc'
'TXXX:MusicBrainz Album Artist Id'                  '074333f6-73af-42f2-b620-51f9db2495c5'
'TXXX:MusicBrainz Album Id'                         '0f4258e4-db63-4447-9b55-382cd2ea914b'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '074333f6-73af-42f2-b620-51f9db2495c5'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['emo violence', 'screamo', 'post rock', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+20.46 dB'
'TXXX:replaygain_track_peak'                        '0.027851'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bc4ea8e4-65ca-4619-9e6f-b92f841348a8')

========================== row from database ==========================
                                              'id'  1399394
                                            'path'  /data/Music/Bulk/00dwimp/00noise/Eyelet - Nervewracker 12_/05 Weak Frames.mp3
                                         'working'  None
                                         'bitrate'  265
                                    'duration_sec'  178
                                           'genre'  eid-noise-screamo
                                        'filesize'  8000652
                                           'mtime'  1620311481
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00noise 12_ 05 eid noise screamo
                                      'tag_artist'  Eyelet
                                     'tag_release'  Nervewracker
                                       'tag_title'  Weak Frames
                                             'bpm'  110.1
                                    'search_title'  'frames':2 'weak':1
                                   'search_artist'  'eyelet':1
                                  'search_release'  'nervewracker':1
                                     'search_rest'  '00dwimp':1 '00noise':2 '12':3 'eid':4 'noise':5 'screamo':6
                                    'search_combo'  '00dwimp':5 '00noise':6 '12':7 'eid':8 'eyelet':3B 'frames':2A 'nervewracker':4C 'noise':9 'screamo':10 'weak':1A
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-1', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  ['emo violence', 'screamo', 'post rock', 'experimental']
                                        'tag_date'  2015
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620311480.8683968  (2021-05-06 16:31:20)
                             'size'  8000652