======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '250'
                                          'artist'  'Bella Morte'
                                     'text_people'  'Bella Morte'
                                         'release'  'Bleed the Grey Sky Black'
                                           'title'  'Torn'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['deathrock', 'gothic rock', 'industrial', 'gothic', 'darkwave']"
                                     'discogstags'  "['goth rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'eid-goth or gothrock-gothrock'
                                             'bpm'  '134.824'
                                             'key'  '2A'
                                        'acoustid'  '4434ea25-e274-42c5-984a-65c4e8ddd226'
rest: ''

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

'MCDI' (Music CD identifier)                        MCDI(data=b'C\x00+\x009\x006\x00+\x004\x000\x00F\x001\x00+\x008\x00A\x007\x005\x00+\x00D\x00F\x003\x006\x00+\x001\x002\x006\x00B\x00D\x00+\x001\x007\x00A\x00A\x003\x00+\x001\x00C\x005\x000\x00E\x00+\x002\x001\x006\x004\x003\x00+\x002\x005\x004\x008\x003\x00+\x002\x009\x009\x00B\x009\x00+\x002\x00D\x00D\x00E\x002\x00+\x003\x003\x00B\x007\x007\x00+\x003\x009\x009\x004\x009\x00\x00\x00')
'PRIV:AverageLevel:{!\x00\x00'                      PRIV(owner='AverageLevel', data=b'{!\x00\x00')
'PRIV:PeakValue:¡\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xa1\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')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x006\x001\x005\x002\x003\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x004\x003\x004\x000\x006\x008\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x009\x007\x006\x001\x006\x006\x008\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x008\x006\x001\x005\x002\x003\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x004\x003\x004\x000\x006\x008\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x009\x007\x006\x001\x006\x006\x008\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:Ñ\x90Ç!\x83ì·D\x9fxy]3Ù\x02Û'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xd1\x90\xc7!\x83\xec\xb7D\x9fxy]3\xd9\x02\xdb')
'PRIV:WM/WMCollectionID:Ñ\x90Ç!\x83ì·D\x9fxy]3Ù\x02Û'  PRIV(owner='WM/WMCollectionID', data=b'\xd1\x90\xc7!\x83\xec\xb7D\x9fxy]3\xd9\x02\xdb')
'PRIV:WM/WMContentID:©\x94aFæ_rJªIÜc+1MÍ'           PRIV(owner='WM/WMContentID', data=b'\xa9\x94aF\xe6_rJ\xaaI\xdcc+1M\xcd')
'TALB' (Album/Movie/Show title)                     'Bleed the Grey Sky Black'
'TBPM' (BPM (beats per minute))                     '134.824'
'TCOM' (Composer)                                   'Bella Morte'
'TCON' (Content type, a.k.a. Genre)                 'eid-goth or gothrock-gothrock'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-10-13'
'TIT2' (Title/songname/content description)         'Torn'
'TKEY' (Initial key)                                '2A'
'TLEN' (Length)                                     '250933'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bella Morte'
'TPE2' (Band/orchestra/accompaniment)               'Bella Morte'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Metropolis Records'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'Bella Morte'
'TSOP' (Performer sort order)                       'Bella Morte'
'TXXX:ASIN'                                         'B000I2IR8W'
'TXXX:Acoustid Id'                                  '4434ea25-e274-42c5-984a-65c4e8ddd226'
'TXXX:CATALOGNUMBER'                                'MET 452'
'TXXX:MusicBrainz Album Artist Id'                  '686dffc5-e13c-4b14-b2b7-097cbef040f0'
'TXXX:MusicBrainz Album Id'                         '5d07cea7-c04f-4258-aa65-57f58ffa08f8'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '686dffc5-e13c-4b14-b2b7-097cbef040f0'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['goth rock', 'rock']
'TXXX:lastfmtags'                                   ['deathrock', 'gothic rock', 'industrial', 'gothic', 'darkwave']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'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'                        '+10.14 dB'
'TXXX:replaygain_track_peak'                        '0.134681'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'397098a1-4648-4c94-89c5-9aae97935c85')

========================== row from database ==========================
                                              'id'  1398065
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/Bella Morte - (2006) Bleed The Grey Sky Black/02_bella_morte-torn-fwyh.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  250
                                           'genre'  eid-goth or gothrock-gothrock
                                        'filesize'  4020314
                                           'mtime'  1620300541
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth (2006) The 02_bella_morte torn fwyh eid goth gothrock gothrock
                                      'tag_artist'  Bella Morte
                                     'tag_release'  Bleed the Grey Sky Black
                                       'tag_title'  Torn
                                             'bpm'  134.824
                                    'search_title'  'torn':1
                                   'search_artist'  'bella':1 'morte':2
                                  'search_release'  'black':5 'bleed':1 'grey':3 'sky':4 'the':2
                                     'search_rest'  '00dwimp':1 '00ebm':2 '02':9 '2006':6,7 'bella':10 'darkwave':4 'eid':14 'fwyh':13 'goth':5 'gothrock':15 'industrial':3 'morte':11 'the':8 'torn':12
                                    'search_combo'  '00dwimp':9 '00ebm':10 '02':17 '2006':14,15 'bella':2B,18 'black':8C 'bleed':4C 'darkwave':12 'eid':22 'fwyh':21 'goth':13 'gothrock':23 'grey':6C 'industrial':11 'morte':3B,19 'sky':7C 'the':5C,16 'torn':1A,20
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', '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-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['deathrock', 'gothic rock', 'industrial', 'gothic', 'darkwave']
                                        'tag_date'  2006
                                     'discogstags'  ['goth rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620300541.0148745  (2021-05-06 13:29:01)
                             'size'  4020314