======================== unified (from filesystem) ========================
                                         'bitrate'  '219.23'
                                        'duration'  '291'
                                          'artist'  'Lahannya'
                                     'text_people'  ''
                                         'release'  'Shotgun Reality'
                                           'title'  'Payback'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['female vocalists', 'gothic rock', 'industrial', 'gothic', 'darkwave']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '12'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '109.883'
                                             'key'  '9A'
                                        'acoustid'  '37a1ffd6-4fd7-43d6-ae16-e786d623d141'
rest: ''

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

'COMM::eng'                                         'Lbl:Kabuki C:KAB002CD'
'COMM:ID3v1 Comment:XXX'                            'Lbl:Kabuki C:KAB002CD'
'PRIV:AverageLevel: &\x00\x00'                      PRIV(owner='AverageLevel', data=b' &\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)                     'Shotgun Reality'
'TBPM' (BPM (beats per minute))                     '109.883'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-07-16'
'TENC' (Encoded by)                                 'LAME 3.97'
'TIT2' (Title/songname/content description)         'Payback'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Lahannya'
'TPE2' (Band/orchestra/accompaniment)               'Lahannya'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kabuki'
'TRCK' (Track number/Position in set)               '12/12'
'TSO2'                                              'Lahannya'
'TSOP' (Performer sort order)                       'Lahannya'
'TXXX:ASIN'                                         'B000VEA25S'
'TXXX:Acoustid Id'                                  '37a1ffd6-4fd7-43d6-ae16-e786d623d141'
'TXXX:BARCODE'                                      '5055035700222'
'TXXX:CATALOGNUMBER'                                'KAB002CD'
'TXXX:MusicBrainz Album Artist Id'                  '7453826d-6100-48d1-a915-8f2bf0e240a0'
'TXXX:MusicBrainz Album Id'                         'df4c70d1-a70b-405b-b40f-21e83d85356b'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7453826d-6100-48d1-a915-8f2bf0e240a0'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['female vocalists', 'gothic rock', 'industrial', 'gothic', 'darkwave']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.64 dB'
'TXXX:replaygain_track_peak'                        '0.376552'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'df3d7d8a-162e-471d-bef0-6461db7f6abc')

========================== row from database ==========================
                                              'id'  1394943
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/Lahannya - 2007 - Shotgun Reality/Lahannya - Shotgun Reality - 12 - Payback.mp3
                                         'working'  None
                                         'bitrate'  219
                                    'duration_sec'  291
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  7984828
                                           'mtime'  1620296017
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth 2007 12 eid ebm or industrial or darkwave
                                      'tag_artist'  Lahannya
                                     'tag_release'  Shotgun Reality
                                       'tag_title'  Payback
                                             'bpm'  109.883
                                    'search_title'  'payback':1
                                   'search_artist'  'lahannya':1
                                  'search_release'  'reality':2 'shotgun':1
                                     'search_rest'  '00dwimp':1 '00ebm':2 '2007':6 'darkwave':4 'ebm':8 'eid':7 'goth':5 'industrial':3 'or':9
                                    'search_combo'  '00dwimp':5 '00ebm':6 '2007':10 'darkwave':8 'ebm':12 'eid':11 'goth':9 'industrial':7 'lahannya':2B 'or':13 'payback':1A 'reality':4C 'shotgun':3C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['female vocalists', 'gothic rock', 'industrial', 'gothic', 'darkwave']
                                        'tag_date'  2007
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620296017.49372  (2021-05-06 12:13:37)
                             'size'  7984828