<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '286'
                                          'artist'  'In Fear and Faith'
                                     'text_people'  ''
                                         'release'  'Voyage'
                                           'title'  'Live Love Die'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'Q-PLAY-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['post hardcore', 'emocore', 'screamo', 'hardcore', 'experimental', "
 "'metalcore']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '7'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'eid-noise-screamo'
                                             'bpm'  '114.934'
                                             'key'  '7A'
                                        'acoustid'  'fdfcb9c9-2b4e-4d1e-b0b6-c2e98552aaf5'
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f95382dac70>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=1395612"/>
'COMM:ID3v1 Comment:XXX'                            ' 00002718 0000271A 0000C4EE'
'COMM:iTunNORM:eng'                                 (' 00002718 0000271A 0000C4EE 0000BBCB 0000656D 00022C1F 00009126 00008BBE '
 '000326A1 000323FA')
'COMM:iTunPGAP:eng'                                 '0/'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000870 0000000000C0A680 00000000 0045DC16 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Voyage'
'TBPM' (BPM (beats per minute))                     '114.934'
'TCON' (Content type, a.k.a. Genre)                 'eid-noise-screamo'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-12-18'
'TENC' (Encoded by)                                 'iTunes v7.6.0.29'
'TIT2' (Title/songname/content description)         'Live Love Die'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'In Fear and Faith'
'TPE2' (Band/orchestra/accompaniment)               'In Fear and Faith'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '7/7'
'TSO2'                                              'In Fear and Faith'
'TSOP' (Performer sort order)                       'In Fear and Faith'
'TXXX:Acoustid Id'                                  'fdfcb9c9-2b4e-4d1e-b0b6-c2e98552aaf5'
'TXXX:MusicBrainz Album Artist Id'                  '216220dc-0aa2-44e2-af63-ee4df4491cf7'
'TXXX:MusicBrainz Album Id'                         'd5e7f126-40df-4e3e-b78b-6276649681f3'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '216220dc-0aa2-44e2-af63-ee4df4491cf7'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['post hardcore', 'emocore', 'screamo', 'hardcore', 'experimental', 'metalcore']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.29 dB'
'TXXX:replaygain_track_peak'                        '0.459265'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'27407d27-a7ec-444b-93ec-cd3e1982afdb')

========================== row from database ==========================
                                              'id'  1395612
                                            'path'  /data/Music/Bulk/00dwimp/00noise/In Fear and Faith - Voyage-(EP)/07 Live Love Die.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  286
                                           'genre'  eid-noise-screamo
                                        'filesize'  4758311
                                           'mtime'  1620311487
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00noise (EP) 07 eid noise screamo
                                      'tag_artist'  In Fear and Faith
                                     'tag_release'  Voyage
                                       'tag_title'  Live Love Die
                                             'bpm'  114.934
                                    'search_title'  'die':3 'live':1 'love':2
                                   'search_artist'  'and':3 'faith':4 'fear':2 'in':1
                                  'search_release'  'voyage':1
                                     'search_rest'  '00dwimp':1 '00noise':2 'eid':5 'ep':3,4 'noise':6 'screamo':7
                                    'search_combo'  '00dwimp':9 '00noise':10 'and':6B 'die':3A 'eid':13 'ep':11,12 'faith':7B 'fear':5B 'in':4B 'live':1A 'love':2A 'noise':14 'screamo':15 'voyage':8C
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'Q-PLAY-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['post hardcore', 'emocore', 'screamo', 'hardcore', 'experimental', 'metalcore']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620311487.015383  (2021-05-06 16:31:27)
                             'size'  4758311