======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '173'
                                          'artist'  'GitoGito Hustler'
                                     'text_people'  ''
                                         'release'  'GitoGito Hustler 1999-2003'
                                           'title'  'M*waka'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'j rock', 'punk', 'japanese', 'riot grrrl']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;set-pl-sced'
                                             'bpm'  '145.895'
                                             'key'  '11B'
                                        'acoustid'  '0dd2fb59-e484-4368-bed8-f89d29b6cc61'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00001E08 00002D7D 0000B4B5'
'COMM:iTunNORM:eng'                                 (' 00001E08 00002D7D 0000B4B5 0000EF86 00024397 00004D3E 0000885B 0000887D '
 '00001672 0001E534')
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000008A0 000000000074D150 00000000 00000000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_IDs:eng'                          '12+A24504F0C9637344D730214DC06D19C2+5279217'
'TALB' (Album/Movie/Show title)                     'GitoGito Hustler 1999-2003'
'TBPM' (BPM (beats per minute))                     '145.895'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'set-pl-sced']
'TDRC' (Recording time)                             '2003'
'TENC' (Encoded by)                                 'iTunes v6.0.4'
'TIT2' (Title/songname/content description)         'M*waka'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'GitoGito Hustler'
'TPE2' (Band/orchestra/accompaniment)               'GitoGito Hustler'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'GitoGito Hustler'
'TSOP' (Performer sort order)                       'GitoGito Hustler'
'TXXX:Acoustid Id'                                  '0dd2fb59-e484-4368-bed8-f89d29b6cc61'
'TXXX:Artists'                                      'GitoGito Hustler'
'TXXX:MusicBrainz Album Artist Id'                  'a3498241-a261-4491-91e1-9a29b4110ee0'
'TXXX:MusicBrainz Album Id'                         '4d5fd08a-2bfb-46f9-83e3-dda7ef96ec0b'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'a3498241-a261-4491-91e1-9a29b4110ee0'
'TXXX:MusicBrainz Release Group Id'                 '23009831-a721-387c-bf7c-ad12bd661f72'
'TXXX:MusicBrainz Release Track Id'                 '153f4ec6-7931-3dc5-acfe-02342bd3a567'
'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'                                   ['female vocalists', 'j rock', 'punk', 'japanese', 'riot grrrl']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.30 dB'
'TXXX:replaygain_track_peak'                        '0.332311'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f2d3f952-d3f9-48ac-86e7-1b591aa6dd47')

========================== row from database ==========================
                                              'id'  1397529
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/GitoGito Hustler/[2003] 1999-2003/02 M_waka.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  173
                                           'genre'  loc-asia-japan;set-pl-sced
                                        'filesize'  4220514
                                           'mtime'  1637019859
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia [2003] 02 M_waka loc asia japan;set pl sced
                                      'tag_artist'  GitoGito Hustler
                                     'tag_release'  GitoGito Hustler 1999-2003
                                       'tag_title'  M*waka
                                             'bpm'  145.895
                                    'search_title'  'm':1 'mwaka':3 'waka':2
                                   'search_artist'  'gito':3 'gitogito':1 'hustler':2
                                  'search_release'  '1999':3 '19992003':5 '2003':4 'gito':6 'gitogito':1 'hustler':2
                                     'search_rest'  '00asia':1 '2003':2,3 'asia':7 'japan':8,10 'loc':6 'm':4 'pl':12 'sced':13 'set':9,11 'waka':5
                                    'search_combo'  '00asia':13 '1999':9C '19992003':11C '2003':10C,14,15 'asia':19 'gito':6B,12C 'gitogito':4B,7C 'hustler':5B,8C 'japan':20,22 'loc':18 'm':1A,16 'mwaka':3A 'pl':24 'sced':25 'set':21,23 'waka':2A,17
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'j rock', 'punk', 'japanese', 'riot grrrl']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637019859.268812  (2021-11-16 00:44:19)
                             'size'  4220514