======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '214'
                                          'artist'  'DEVO'
                                     'text_people'  ''
                                         'release'  'New Traditionalists'
                                           'title'  'Beautiful World'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'post punk', 'rock']"
                                     'discogstags'  "['new wave', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '16'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '99.812'
                                             'key'  '1B'
                                        'acoustid'  'da5ed970-bdac-424a-95ab-f1b5c1dc3dd9'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00000638 00000739 00002E2C'
'COMM:iTunNORM:eng'                                 (' 00000638 00000739 00002E2C 00003C95 0002A5A7 0001AB8D 00008650 000085F6 '
 '00024E00 0001A814')
'COMM:iTunPGAP:eng'                                 '0/'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000888 00000000009065E8 00000000 0082E220 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '16+6D695BA02916814AFBC798CED52F940C+15169970'
'TALB' (Album/Movie/Show title)                     'New Traditionalists'
'TBPM' (BPM (beats per minute))                     '99.812'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '1981'
'TDRC' (Recording time)                             '2010-05-18'
'TENC' (Encoded by)                                 'iTunes 9.1.1'
'TIT2' (Title/songname/content description)         'Beautiful World'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'DEVO'
'TPE2' (Band/orchestra/accompaniment)               'DEVO'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Warner Bros. Records'
'TRCK' (Track number/Position in set)               '9/16'
'TSO2'                                              'DEVO'
'TSOP' (Performer sort order)                       'DEVO'
'TSRC' (ISRC (international standard recording code))  'USDA19600213'
'TXXX:ASIN'                                         'B003DQIPXC'
'TXXX:Acoustid Id'                                  'da5ed970-bdac-424a-95ab-f1b5c1dc3dd9'
'TXXX:BARCODE'                                      '093624967255'
'TXXX:CATALOGNUMBER'                                '523884-2'
'TXXX:MusicBrainz Album Artist Id'                  'd2db1078-c170-4e22-b261-14f3ad60a690'
'TXXX:MusicBrainz Album Id'                         'ed136f26-a774-43ad-8130-7bb85439fbd7'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd2db1078-c170-4e22-b261-14f3ad60a690'
'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:discogstags'                                  ['new wave', 'electronic']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'post punk', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.09 dB'
'TXXX:replaygain_track_peak'                        '0.523201'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b4df68cb-6f30-463e-88ed-0a356d67ac7a')
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3N23Q211159813U12883B96F6F8E3B143E0DA5978F2FD77600P5\x00')

========================== row from database ==========================
                                              'id'  1324279
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/DEVO - 1981 - New Traditionalists [2010 Remastered Version] (320)/09 Beautiful World (Remastered Album Version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  214
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  8590320
                                           'mtime'  1620611379
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk 1981 [2010 Remastered Version] (320) 09 (Remastered Album Version) electronic we new wave post punk
                                      'tag_artist'  DEVO
                                     'tag_release'  New Traditionalists
                                       'tag_title'  Beautiful World
                                             'bpm'  99.812
                                    'search_title'  'beautiful':1 'world':2
                                   'search_artist'  'devo':1
                                  'search_release'  'new':1 'traditionalists':2
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '1981':6 '2010':7,8 '320':12,13 'album':15 'disco':3 'electronic':16 'new':18 'post':20 'postpunk':5 'punk':21 'remastered':9,14 'version':10,11 'wave':19 'waves':2 'we':17
                                    'search_combo'  '00newwave':9 '00poprockelectronic':6 '1981':11 '2010':12,13 '320':17,18 'album':20 'beautiful':1A 'devo':3B 'disco':8 'electronic':21 'new':4C,23 'post':25 'postpunk':10 'punk':26 'remastered':14,19 'traditionalists':5C 'version':15,16 'wave':24 'waves':7 'we':22 'world':2A
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', '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'  ['80s', 'new wave', 'alternative', 'post punk', 'rock']
                                        'tag_date'  2010
                                     'discogstags'  ['new wave', 'electronic']

============================== file details ==============================
                                           'mtime'  1620611379.437324  (2021-05-10 03:49:39)
                             'size'  8590320