======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '188'
                                          'artist'  'Puffy AmiYumi'
                                     'text_people'  ''
                                         'release'  'NICE.'
                                           'title'  'Teen Titans Theme'
                                           '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-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['j-pop', 'japanese', 'female vocalists', 'j-rock', 'jpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop'
                                             'bpm'  '109.9'
                                             'key'  '9A'
                                        'acoustid'  '147397d6-dafb-4422-bf17-6804355b5ab1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '13+6ADFE4BA19C3C3692D8D9CD8E'
'COMM:iTunes_CDDB_IDs:eng'                          '13+6ADFE4BA19C3C3692D8D9CD8EDE55812+3161729'
'TALB' (Album/Movie/Show title)                     'NICE.'
'TBPM' (BPM (beats per minute))                     '109.9'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-08-12'
'TENC' (Encoded by)                                 'iTunes v4.7.1.30'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Andy Sturmer']])
'TIT2' (Title/songname/content description)         'Teen Titans Theme'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'Enhanced CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Puffy AmiYumi'
'TPE2' (Band/orchestra/accompaniment)               'Puffy AmiYumi'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Bar/None Records'
'TRCK' (Track number/Position in set)               '12/13'
'TSO2'                                              'PUFFY'
'TSOP' (Performer sort order)                       'PUFFY'
'TXXX:ASIN'                                         'B0000AGWFU'
'TXXX:Acoustid Id'                                  '147397d6-dafb-4422-bf17-6804355b5ab1'
'TXXX:Artists'                                      'Puffy AmiYumi'
'TXXX:BARCODE'                                      '032862014222'
'TXXX:CATALOGNUMBER'                                'BRN-CD-142'
'TXXX:MusicBrainz Album Artist Id'                  'ed8e205b-2b03-48f8-b068-37b7a553fdad'
'TXXX:MusicBrainz Album Id'                         '27c79db7-0216-4e2f-9789-d4617beedc33'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ed8e205b-2b03-48f8-b068-37b7a553fdad'
'TXXX:MusicBrainz Release Group Id'                 '4c3db6df-e7a0-318c-832f-0d4322449f87'
'TXXX:MusicBrainz Release Track Id'                 '7b524b33-cd56-300c-87d4-a14d8afdb4cf'
'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'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.57 dB'
'TXXX:replaygain_track_peak'                        '0.378226'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ea13323b-2bc9-4d30-831e-2b9fc834bb87')

========================== row from database ==========================
                                              'id'  1532439
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Puffy/Puffy AmiYumi - The Baker_s Dozen/Puffy - Nice (US)/Puffy - Nice (US) - 12 - Teen Titans Theme.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  188
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop
                                        'filesize'  7622939
                                           'mtime'  1622821818
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Baker_s Dozen Nice (US) Nice (US) 12 loc asia japan;loc asia japan jpop
                                      'tag_artist'  Puffy AmiYumi
                                     'tag_release'  NICE.
                                       'tag_title'  Teen Titans Theme
                                             'bpm'  109.9
                                    'search_title'  'teen':1 'theme':3 'titans':2
                                   'search_artist'  'ami':3 'amiyumi':2 'puffy':1 'yumi':4
                                  'search_release'  'nice':1,2
                                     'search_rest'  '00asia':1 'asia':9 'baker':2 'dozen':4 'japan':10,12,14 'jpop':15 'loc':8,11,13 'nice':5 's':3 'us':6,7
                                    'search_combo'  '00asia':10 'ami':6B 'amiyumi':5B 'asia':18 'baker':11 'dozen':13 'japan':19,21,23 'jpop':24 'loc':17,20,22 'nice':8C,9C,14 'puffy':4B 's':12 'teen':1A 'theme':3A 'titans':2A 'us':15,16 'yumi':7B
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', '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'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622821818.1661801  (2021-06-04 17:50:18)
                             'size'  7622939