======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '254'
                                          'artist'  'Massive Attack'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 053'
                                           'title'  'I Am Home'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-2', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz;electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '84.105'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 053'
'albumartist'                                       'Various Artists'
'artist'                                            'Massive Attack'
'bpm'                                               '84.105'
'comment'                                           'http://archive.org/details/jwz-mixtape-053'
'crc32'                                             '88894c2c'
'date'                                              '2005'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             ['set-pl-jwz', 'electronic-trip hop or downtempo or acid jazz']
'key'                                               '12A'
'lastfmtags'                                        ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
'length'                                            '254.38'
'md5'                                               '137ac4434f09be63cbf488f062e37445'
'mtime'                                             '1342522525'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-7.20 dB'
'replaygain_track_peak'                             '1.282259'
'sha1'                                              '98e968fc451852be9d8ae932f52914dd0b96da70'
'size'                                              '8404053'
'source'                                            'original'
'title'                                             'I Am Home'
'tracknumber'                                       '01'

========================== row from database ==========================
                                              'id'  1318234
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-053-VO/01_Massive_Attack_--_I_Am_Home_2005.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  254
                                           'genre'  set-pl-jwz;electronic-trip hop or downtempo or acid jazz
                                        'filesize'  2966648
                                           'mtime'  1636911492
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 01_Massive_Attack_ _I_Am_Home_2005 set pl jwz;electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Massive Attack
                                     'tag_release'  jwz mixtape 053
                                       'tag_title'  I Am Home
                                             'bpm'  84.105
                                    'search_title'  'am':2 'home':3 'i':1
                                   'search_artist'  'attack':2 'massive':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '01':4 '0playlists':1 '2005':10 'acid':21 'am':8 'attack':6 'downtempo':20 'electronic':14,16 'home':9 'hop':18 'i':7 'jazz':22 'jwz':13,15 'massive':5 'mixtapes':2 'or':19 'pl':12 'set':11 'trip':17 'vo':3
                                    'search_combo'  '01':11 '0playlists':8 '2005':17 'acid':28 'am':2A,15 'attack':5B,13 'downtempo':27 'electronic':21,23 'home':3A,16 'hop':25 'i':1A,14 'jazz':29 'jwz':6C,20,22 'massive':4B,12 'mixtape':7C 'mixtapes':9 'or':26 'pl':19 'set':18 'trip':24 'vo':10
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636911491.887961  (2021-11-14 18:38:11)
                             'size'  2966648