======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '196'
                                          'artist'  'Puffy AmiYumi'
                                     'text_people'  ''
                                         'release'  'SPIKE'
                                           'title'  'Destruction Pancake'
                                           '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-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['j-pop', 'japanese', 'female vocalists', 'j-rock', 'jpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '15'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop'
                                             'bpm'  '144'
                                             'key'  '3A'
                                        'acoustid'  '76c47359-839e-429c-9459-c5854f103e04'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '15+19F47903B7BB264AFD3587DFB'
'COMM:iTunes_CDDB_IDs:eng'                          '15+19F47903B7BB264AFD3587DFB7E93744+1273514'
'TALB' (Album/Movie/Show title)                     'SPIKE'
'TBPM' (BPM (beats per minute))                     '144'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2001-06-05'
'TENC' (Encoded by)                                 'iTunes v4.7.1.30'
'TIT2' (Title/songname/content description)         'Destruction Pancake'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Puffy AmiYumi'
'TPE2' (Band/orchestra/accompaniment)               'Puffy AmiYumi'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '5/15'
'TSO2'                                              'PUFFY'
'TSOP' (Performer sort order)                       'PUFFY'
'TXXX:ASIN'                                         'B00005KJR2'
'TXXX:Acoustid Id'                                  '76c47359-839e-429c-9459-c5854f103e04'
'TXXX:Artists'                                      'Puffy AmiYumi'
'TXXX:CATALOGNUMBER'                                'EK 91534'
'TXXX:MusicBrainz Album Artist Id'                  'ed8e205b-2b03-48f8-b068-37b7a553fdad'
'TXXX:MusicBrainz Album Id'                         '20a92555-79c3-308f-9ed0-69ad5828f5a1'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ed8e205b-2b03-48f8-b068-37b7a553fdad'
'TXXX:MusicBrainz Release Group Id'                 '65c9ea36-844d-3c98-b28b-c7c27e905e1c'
'TXXX:MusicBrainz Release Track Id'                 'e0acd258-931c-34b9-a43a-99543b15318b'
'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'                                   ['j-pop', 'japanese', 'female vocalists', 'j-rock', 'jpop']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.19 dB'
'TXXX:replaygain_track_peak'                        '0.276250'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e2fc45fd-3ab7-43ae-acf1-d2f2724c76a8')

========================== row from database ==========================
                                              'id'  1524867
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Puffy/Puffy AmiYumi - The Baker_s Dozen/Puffy - Spike (US)/Puffy - Spike (US) - 05 - Destruction Pancake.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  196
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop
                                        'filesize'  7888580
                                           'mtime'  1622821821
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia The Baker_s Dozen Spike (US) Spike (US) 05 loc asia japan;loc asia japan jpop
                                      'tag_artist'  Puffy AmiYumi
                                     'tag_release'  SPIKE
                                       'tag_title'  Destruction Pancake
                                             'bpm'  144.0
                                    'search_title'  'destruction':1 'pancake':2
                                   'search_artist'  'ami':3 'amiyumi':2 'puffy':1 'yumi':4
                                  'search_release'  'spike':1
                                     'search_rest'  '00asia':1 'asia':10 'baker':3 'dozen':5 'japan':11,13,15 'jpop':16 'loc':9,12,14 's':4 'spike':6 'the':2 'us':7,8
                                    'search_combo'  '00asia':8 'ami':5B 'amiyumi':4B 'asia':17 'baker':10 'destruction':1A 'dozen':12 'japan':18,20,22 'jpop':23 'loc':16,19,21 'pancake':2A 'puffy':3B 's':11 'spike':7C,13 'the':9 'us':14,15 'yumi':6B
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', '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'  ['j-pop', 'japanese', 'female vocalists', 'j-rock', 'jpop']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622821820.7924254  (2021-06-04 17:50:20)
                             'size'  7888580