======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '226'
                                          'artist'  'Pulp'
                                     'text_people'  ''
                                         'release'  'Different Class'
                                           'title'  'Mis-Shapes'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'alternative', 'britpop', 'british', 'rock']"
                                     'discogstags'  "['rock', 'brit pop', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '12'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'rock-pop-indie'
                                             'bpm'  '145.580'
                                             'key'  '9A'
                                        'acoustid'  'cc5fbeff-07a4-4fbe-91c9-46f3cd77e71d'
rest: ''

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

'PRIV:AverageLevel:\x02\x1a\x00\x00'                PRIV(owner='AverageLevel', data=b'\x02\x1a\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)                     'Different Class'
'TBPM' (BPM (beats per minute))                     '145.580'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-indie'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Mis-Shapes'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Pulp'
'TPE2' (Band/orchestra/accompaniment)               'Pulp'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Island/BMG Direct Marketing, Inc.'
'TRCK' (Track number/Position in set)               '1/12'
'TSO2'                                              'Pulp'
'TSOP' (Performer sort order)                       'Pulp'
'TSRC' (ISRC (international standard recording code))  'GBAAN9500131'
'TXXX:Acoustid Id'                                  'cc5fbeff-07a4-4fbe-91c9-46f3cd77e71d'
'TXXX:CATALOGNUMBER'                                '314 524 165-2/D 111224'
'TXXX:MusicBrainz Album Artist Id'                  '76b2e842-5e85-4c97-ab62-d5bc315595b5'
'TXXX:MusicBrainz Album Id'                         '9d95bcdc-52df-4886-8b5c-774bd3fea8dd'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '76b2e842-5e85-4c97-ab62-d5bc315595b5'
'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'                                  ['rock', 'brit pop', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'britpop', 'british', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.18 dB'
'TXXX:replaygain_track_peak'                        '0.498561'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5bf34604-8a4c-4b62-a42c-cac312dbeb21')

========================== row from database ==========================
                                              'id'  1358367
                                            'path'  /data/Music/Bulk/00poprockelectronic/Pulp/Different Class/Pulp - Mis Shapes.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  226
                                           'genre'  rock-pop-indie
                                        'filesize'  3627424
                                           'mtime'  1678456400
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic rock pop indie
                                      'tag_artist'  Pulp
                                     'tag_release'  Different Class
                                       'tag_title'  Mis-Shapes
                                             'bpm'  145.58
                                    'search_title'  'mis':1 'misshapes':3 'shapes':2
                                   'search_artist'  'pulp':1
                                  'search_release'  'class':2 'different':1
                                     'search_rest'  '00poprockelectronic':1 'indie':4 'pop':3 'rock':2
                                    'search_combo'  '00poprockelectronic':7 'class':6C 'different':5C 'indie':10 'mis':1A 'misshapes':3A 'pop':9 'pulp':4B 'rock':8 'shapes':2A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['indie', 'alternative', 'britpop', 'british', 'rock']
                                        'tag_date'  1995
                                     'discogstags'  ['rock', 'brit pop', 'indie rock']

============================== file details ==============================
                                           'mtime'  1678456399.7412622  (2023-03-10 14:53:19)
                             'size'  3627424