======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '66'
                                          'artist'  'good mama [良いママ]'
                                     'text_people'  ''
                                         'release'  'Futures Volume 02 [Inner Ocean] (2016)'
                                           'title'  'wheelie'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-3', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '45'
                                      'tracktotal'  '56'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism-chillhop'
                                             'bpm'  '91.3'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 0000140F 000015F9 00008DD7 00008871 0000BC43 0000BC43 00008EA2 00008AC0 '
 '00009BB6 0000B053')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000891 00000000002C8DDF 00000000 00285273 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Futures Volume 02 [Inner Ocean] (2016)'
'TBPM' (BPM (beats per minute))                     '91.3'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism-chillhop'
'TDRC' (Recording time)                             '2016'
'TENC' (Encoded by)                                 'iTunes 12.3.3.17'
'TIT2' (Title/songname/content description)         'wheelie'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'good mama [良いママ]'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Inner Ocean'
'TRCK' (Track number/Position in set)               '45/56'
'TXXX:CATALOGUE NUMBER'                             'INNER041'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.30 dB'
'TXXX:replaygain_track_peak'                        '0.329713'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='https://www.inneroceanrecords.com/products/futures-vol-2')

========================== row from database ==========================
                                              'id'  1240972
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/buru - futures - volume 02 - inner ocean records (2016)/45 good mama [良いママ] - wheelie.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  66
                                           'genre'  hip hop or rnb or rap or turntablism-chillhop
                                        'filesize'  3045224
                                           'mtime'  1620587321
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism buru futures volume inner ocean records 45 hip hop or rnb or rap or turntablism chillhop
                                      'tag_artist'  good mama [良いママ]
                                     'tag_release'  Futures Volume 02 [Inner Ocean] (2016)
                                       'tag_title'  wheelie
                                             'bpm'  91.3
                                    'search_title'  'wheelie':1
                                   'search_artist'  'good':1 'mama':2 '良imama':5,6 '良いママ':3,4
                                  'search_release'  '2016':7,8 'futures':1 'inner':3,4 'ocean':5,6 'volume':2
                                     'search_rest'  '45':11 'buru':5 'chillhop':15 'futures':6 'hip':12 'hiphop':1 'hop':13 'inner':8 'ocean':9 'or':14 'rap':2 'records':10 'rnb':3 'turntablism':4 'volume':7
                                    'search_combo'  '2016':14C,15C '45':26 'buru':20 'chillhop':30 'futures':8C,21 'good':2B 'hip':27 'hiphop':16 'hop':28 'inner':10C,11C,23 'mama':3B 'ocean':12C,13C,24 'or':29 'rap':17 'records':25 'rnb':18 'turntablism':19 'volume':9C,22 'wheelie':1A '良imama':6B,7B '良いママ':4B,5B
                                    'tag_tracknum'  45
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620587321.2995503  (2021-05-09 21:08:41)
                             'size'  3045224