======================== unified (from filesystem) ========================
                                         'bitrate'  '291.29'
                                        'duration'  '183'
                                          'artist'  'POLYSICS'
                                     'text_people'  ''
                                         'release'  'We ate the machine'
                                           'title'  'Boys & Girls'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['new wave', 'rock', 'electronic', 'japanese', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '14'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock;electronic-we-new wave or post punk'
                                             'bpm'  '84.035'
                                             'key'  '6A'
                                        'acoustid'  '31325a7e-33d9-46d6-a3f8-48e2fbc56c97'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'We ate the machine'
'TBPM' (BPM (beats per minute))                     '84.035'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan',
 'loc-asia-japan-jrock',
 'electronic-we-new wave or post punk']
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-08-22'
'TIT2' (Title/songname/content description)         'Boys & Girls'
'TKEY' (Initial key)                                '6A'
'TLEN' (Length)                                     '183888'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'POLYSICS'
'TPE2' (Band/orchestra/accompaniment)               'POLYSICS'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Okami Records'
'TRCK' (Track number/Position in set)               '12/14'
'TSO2'                                              'POLYSICS'
'TSOP' (Performer sort order)                       'POLYSICS'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.2 (http://www.mp3dev.org/)'
'TXXX:ASIN'                                         'B001BJATBO'
'TXXX:Acoustid Id'                                  '31325a7e-33d9-46d6-a3f8-48e2fbc56c97'
'TXXX:BARCODE'                                      '4027792000540'
'TXXX:CATALOGNUMBER'                                'OKCD-0003'
'TXXX:MusicBrainz Album Artist Id'                  'b7d567df-e26b-4da1-b29d-f903f0ff9bbc'
'TXXX:MusicBrainz Album Id'                         '5860c9aa-ae54-451a-b597-0a580d980195'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b7d567df-e26b-4da1-b29d-f903f0ff9bbc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['new wave', 'rock', 'electronic', 'japanese', 'j rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.74 dB'
'TXXX:replaygain_track_peak'                        '0.580306'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2bceeca2-73c0-4204-ab2c-21e8ece58134')

========================== row from database ==========================
                                              'id'  644419
                                            'path'  /data/Music/Bulk/00localcharacter/We Ate The Machine (2008)/Polysics - We Ate The Machine (Vinyl Rip) - 12 Boys & Girls.mp3
                                         'working'  None
                                         'bitrate'  291
                                    'duration_sec'  183
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock;electronic-we-new wave or post punk
                                        'filesize'  6702143
                                           'mtime'  1637020113
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Ate The Machine (2008) Polysics Ate The Machine (Vinyl Rip) 12 loc asia japan;loc asia japan jrock;electronic we new wave or post punk
                                      'tag_artist'  POLYSICS
                                     'tag_release'  We ate the machine
                                       'tag_title'  Boys & Girls
                                             'bpm'  84.035
                                    'search_title'  'boys':1 'girls':2
                                   'search_artist'  'polysics':1
                                  'search_release'  'ate':2 'machine':4 'the':3 'we':1
                                     'search_rest'  '2008':4,5 'asia':12 'ate':1 'electronic':19,21 'japan':13,15,17 'jrock':18,20 'loc':11,14,16 'machine':3 'new':23 'or':25 'polysics':6 'post':26 'punk':27 'rip':9,10 'the':2 'vinyl':7,8 'wave':24 'we':22
                                    'search_combo'  '2008':11,12 'asia':19 'ate':5C,8 'boys':1A 'electronic':26,28 'girls':2A 'japan':20,22,24 'jrock':25,27 'loc':18,21,23 'machine':7C,10 'new':30 'or':32 'polysics':3B,13 'post':33 'punk':34 'rip':16,17 'the':6C,9 'vinyl':14,15 'wave':31 'we':4C,29
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['new wave', 'rock', 'electronic', 'japanese', 'j rock']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637020113.121714  (2021-11-16 00:48:33)
                             'size'  6702143