======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '263'
                                          'artist'  'Deerhoof'
                                     'text_people'  ''
                                         'release'  'Milk Man'
                                           'title'  'Milkman'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'noise', 'indie rock', 'experimental', 'noise rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '119.1'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunes_CDDB_1:eng'                            '9407E20B+151513+11+150+19927+33282+51829+71049+76556+94591+110809+121302+132228+141397'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '1'
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'PRIV:WM/WMCollectionID:ó®vc^á\x9bH\x9e~}\x07ë\x9fáZ'  PRIV(owner='WM/WMCollectionID', data=b'\xf3\xaevc^\xe1\x9bH\x9e~}\x07\xeb\x9f\xe1Z')
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'TALB' (Album/Movie/Show title)                     'Milk Man'
'TBPM' (BPM (beats per minute))                     '119.1'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Milkman'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Deerhoof'
'TPE2' (Band/orchestra/accompaniment)               'Deerhoof'
'TPUB' (Publisher)                                  'Kill Rock Stars'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['indie', 'noise', 'indie rock', 'experimental', 'noise rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.04 dB'
'TXXX:replaygain_track_peak'                        '0.395716'

========================== row from database ==========================
                                              'id'  1255744
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Deerhoof/Milk Man/01 - milk man.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  263
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  8452174
                                           'mtime'  1636917150
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 01 milk ifs songwriter indie unsorted
                                      'tag_artist'  Deerhoof
                                     'tag_release'  Milk Man
                                       'tag_title'  Milkman
                                             'bpm'  119.1
                                    'search_title'  'milkman':1
                                   'search_artist'  'deerhoof':1
                                  'search_release'  'man':2 'milk':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':5 'indie':6 'milk':4 'songwriter':2 'unsorted':7
                                    'search_combo'  '00singer':5 'deerhoof':2B 'eos':7 'ifs':9 'indie':10 'man':4C 'milk':3C,8 'milkman':1A 'songwriter':6 'unsorted':11
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'noise', 'indie rock', 'experimental', 'noise rock']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636917149.9981189  (2021-11-14 20:12:29)
                             'size'  8452174