======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '185'
                                          'artist'  'Yasuaki Shimizu'
                                     'text_people'  ''
                                         'release'  'IQ 179'
                                           'title'  'Puzzle 34'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japan', 'jazz', 'japanese', 'experimental', 'ambient']"
                                     'discogstags'  "['fusion', 'synth-pop', 'electronic', 'jazz', 'funk / soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'soundtrack-video;loc-asia-japan'
                                             'bpm'  '101.310'
                                             'key'  '6A'
                                        'acoustid'  '407012ee-c1f8-4119-8cc8-f668f451194f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 0000017A 00000191 00005716 00002443 0000DE72 00026AE0 00004DCA 000046EF '
 '000285B6 0002A6E0')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000770 00000000007D0800 00000000 0071502A 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'IQ 179'
'TBPM' (BPM (beats per minute))                     '101.310'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video', 'loc-asia-japan']
'TDOR' (Original release time)                      '1981'
'TDRC' (Recording time)                             '1981'
'TENC' (Encoded by)                                 'iTunes 10.1'
'TIT2' (Title/songname/content description)         'Puzzle 34'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Yasuaki Shimizu'
'TPE2' (Band/orchestra/accompaniment)               'Yasuaki Shimizu'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'B&M'
'TRCK' (Track number/Position in set)               '5/12'
'TSO2'                                              'Shimizu, Yasuaki'
'TSOP' (Performer sort order)                       'Shimizu, Yasuaki'
'TXXX:Acoustid Id'                                  '407012ee-c1f8-4119-8cc8-f668f451194f'
'TXXX:Artists'                                      'Yasuaki Shimizu'
'TXXX:CATALOGNUMBER'                                'YF-7027-B'
'TXXX:MusicBrainz Album Artist Id'                  '217d2250-cc74-479b-91be-847d3393917c'
'TXXX:MusicBrainz Album Id'                         '0d40b36d-0738-4187-aebf-44abb6df0736'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '217d2250-cc74-479b-91be-847d3393917c'
'TXXX:MusicBrainz Release Group Id'                 '2bd3a635-dd13-477c-80e6-1988bed85a0b'
'TXXX:MusicBrainz Release Track Id'                 '95efddef-1bb6-46b1-8b2a-106ccd223f90'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['fusion', 'synth-pop', 'electronic', 'jazz', 'funk / soul']
'TXXX:lastfmtags'                                   ['japan', 'jazz', 'japanese', 'experimental', 'ambient']
'TXXX:originalyear'                                 '1981'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.51 dB'
'TXXX:replaygain_track_peak'                        '0.850247'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'476e8afd-463b-433c-9c54-35aaa0639f4c')

========================== row from database ==========================
                                              'id'  932465
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Yasuaki Shimizu - IQ 179 (1981)/05 Puzzle 34.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  185
                                           'genre'  soundtrack-video;loc-asia-japan
                                        'filesize'  7571362
                                           'mtime'  1647277912
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia (1981) 05 soundtrack video;loc asia japan
                                      'tag_artist'  Yasuaki Shimizu
                                     'tag_release'  IQ 179
                                       'tag_title'  Puzzle 34
                                             'bpm'  101.31
                                    'search_title'  '34':2 'puzzle':1
                                   'search_artist'  'shimizu':2 'yasuaki':1
                                  'search_release'  '179':2 'iq':1
                                     'search_rest'  '00asia':1 '1981':2,3 'asia':9 'japan':10 'loc':6,8 'soundtrack':4 'video':5,7
                                    'search_combo'  '00asia':7 '179':6C '1981':8,9 '34':2A 'asia':15 'iq':5C 'japan':16 'loc':12,14 'puzzle':1A 'shimizu':4B 'soundtrack':10 'video':11,13 'yasuaki':3B
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['japan', 'jazz', 'japanese', 'experimental', 'ambient']
                                        'tag_date'  1981
                                     'discogstags'  ['fusion', 'synth-pop', 'electronic', 'jazz', 'funk / soul']

============================== file details ==============================
                                           'mtime'  1647277911.8839371  (2022-03-14 18:11:51)
                             'size'  7571362