======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '282'
                                          'artist'  'hide'
                                     'text_people'  ''
                                         'release'  'Hide Your Face'
                                           'title'  '50% & 50% (Crystal Mix version)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jrock', 'rock', 'visual kei', 'japanese', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock;rock-pop-jrock-visualkei'
                                             'bpm'  '122.363'
                                             'key'  '3A'
                                        'acoustid'  '101725f5-0cec-4c64-9b9a-cf46a64e40ba'
rest: ''

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

'APIC:cover front'                                  type PictureType.COVER_FRONT (Cover (front)) b'cover front'
                                     
'TALB' (Album/Movie/Show title)                     'Hide Your Face'
'TBPM' (BPM (beats per minute))                     '122.363'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock', 'rock-pop-jrock-visualkei']
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1994-02-23'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['guest membranophone', 'Terry Bozzio']])
'TIT2' (Title/songname/content description)         '50% & 50% (Crystal Mix version)'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'hide'
'TPE2' (Band/orchestra/accompaniment)               'hide'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'MCA Victor, Inc.'
'TRCK' (Track number/Position in set)               '15/16'
'TSO2'                                              'hide'
'TSOP' (Performer sort order)                       'hide'
'TXXX:ASIN'                                         'B00005GRMX'
'TXXX:Acoustid Id'                                  '101725f5-0cec-4c64-9b9a-cf46a64e40ba'
'TXXX:Artists'                                      'hide'
'TXXX:BARCODE'                                      '4988067014443'
'TXXX:CATALOGNUMBER'                                'MVCD-11'
'TXXX:MusicBrainz Album Artist Id'                  'b4065fe7-a1b0-46d9-ae7f-ae0f80c7975a'
'TXXX:MusicBrainz Album Id'                         '786b8eab-adea-4f50-95e0-5ea7cc8ddd63'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b4065fe7-a1b0-46d9-ae7f-ae0f80c7975a'
'TXXX:MusicBrainz Release Group Id'                 '59c44e3c-1114-39ff-981f-2f60cb8e97bf'
'TXXX:MusicBrainz Release Track Id'                 '73f529e0-2b6d-30b2-a0d5-30b0127b5880'
'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'                                   ['jrock', 'rock', 'visual kei', 'japanese', 'j rock']
'TXXX:originalyear'                                 '1994'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.22 dB'
'TXXX:replaygain_track_peak'                        '0.660771'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4a1c8bf9-60b1-4e77-991d-fac00a38cb65')

========================== row from database ==========================
                                              'id'  922927
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/hide/Hide Your Face/15 - 50% & 50%.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  282
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock;rock-pop-jrock-visualkei
                                        'filesize'  4605920
                                           'mtime'  1621625260
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 15 loc asia japan;loc asia japan jrock;rock pop jrock visualkei
                                      'tag_artist'  hide
                                     'tag_release'  Hide Your Face
                                       'tag_title'  50% & 50% (Crystal Mix version)
                                             'bpm'  122.363
                                    'search_title'  '50':1 'crystal':2,3 'mix':4 'version':5,6
                                   'search_artist'  'hide':1
                                  'search_release'  'face':3 'hide':1 'your':2
                                     'search_rest'  '00asia':1 'asia':3 'japan':4,6,8 'jrock':9,11,14 'loc':2,5,7 'pop':13 'rock':10,12 'visualkei':15
                                    'search_combo'  '00asia':11 '50':1A 'asia':13 'crystal':2A,3A 'face':10C 'hide':7B,8C 'japan':14,16,18 'jrock':19,21,24 'loc':12,15,17 'mix':4A 'pop':23 'rock':20,22 'version':5A,6A 'visualkei':25 'your':9C
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  3A
                                           '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jrock', 'rock', 'visual kei', 'japanese', 'j rock']
                                        'tag_date'  1994
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621625260.392182  (2021-05-21 21:27:40)
                             'size'  4605920