======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '220'
                                          'artist'  'OLIVIA'
                                     'text_people'  ''
                                         'release'  'Internal Bleeding Strawberry'
                                           'title'  'solarhalfbreed'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '7'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop'
                                             'bpm'  '127'
                                             'key'  '11B'
                                        'acoustid'  '6320a49d-ffe7-4d8c-8569-ee7d73529755'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Internal Bleeding Strawberry'
'TBPM' (BPM (beats per minute))                     '127'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-02-21'
'TIT2' (Title/songname/content description)         'solarhalfbreed'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'OLIVIA'
'TPE2' (Band/orchestra/accompaniment)               'OLIVIA'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'avex trax'
'TRCK' (Track number/Position in set)               '2/7'
'TSO2'                                              'Olivia'
'TSOP' (Performer sort order)                       'Olivia'
'TSRC' (ISRC (international standard recording code))  'JPB600314902'
'TXXX:Acoustid Id'                                  '6320a49d-ffe7-4d8c-8569-ee7d73529755'
'TXXX:Artists'                                      'OLIVIA'
'TXXX:BARCODE'                                      '4988064891412'
'TXXX:CATALOGNUMBER'                                'VECD-89141'
'TXXX:MusicBrainz Album Artist Id'                  '44353ce7-1d1b-43c8-868d-83213531f688'
'TXXX:MusicBrainz Album Id'                         'fecf5a01-66fb-41e3-8752-87ec88c35c05'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '44353ce7-1d1b-43c8-868d-83213531f688'
'TXXX:MusicBrainz Release Group Id'                 'a4c73da7-bd86-3f87-abb4-96fded51413f'
'TXXX:MusicBrainz Release Track Id'                 '3e4eb3cc-7bfe-355d-b3e8-f62c9db2e985'
'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'                                   ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.10 dB'
'TXXX:replaygain_track_peak'                        '0.250431'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'45f12792-5896-40b2-b144-69c86505c1d8')

========================== row from database ==========================
                                              'id'  926305
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Olivia/OLIVIA - Internal Bleeding Strawberry - 02 - Solarhalfbreed.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  220
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop
                                        'filesize'  5306827
                                           'mtime'  1622821797
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Olivia 02 Solarhalfbreed loc asia japan;loc asia japan jpop
                                      'tag_artist'  OLIVIA
                                     'tag_release'  Internal Bleeding Strawberry
                                       'tag_title'  solarhalfbreed
                                             'bpm'  127.0
                                    'search_title'  'solarhalfbreed':1
                                   'search_artist'  'olivia':1
                                  'search_release'  'bleeding':2 'internal':1 'strawberry':3
                                     'search_rest'  '00asia':1 'asia':5 'japan':6,8,10 'jpop':11 'loc':4,7,9 'olivia':2 'solarhalfbreed':3
                                    'search_combo'  '00asia':6 'asia':10 'bleeding':4C 'internal':3C 'japan':11,13,15 'jpop':16 'loc':9,12,14 'olivia':2B,7 'solarhalfbreed':1A,8 'strawberry':5C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622821796.7371473  (2021-06-04 17:49:56)
                             'size'  5306827