======================== unified (from filesystem) ========================
                                         'bitrate'  '263.024'
                                        'duration'  '258'
                                          'artist'  'Mgmt'
                                     'text_people'  ''
                                         'release'  'Indie/Rock Playlist: October (2007)'
                                           'title'  'Time To Pretend'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-3', '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-2']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'electronic', 'psychedelic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '104'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '101.411'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00002F53 000030BC 0000C226'
'COMM:iTunNORM:eng'                                 (' 00002F53 000030BC 0000C226 0000D8F6 0003B208 00017285 00008000 00008000 '
 '00013605 00009CD3')
'TALB' (Album/Movie/Show title)                     'Indie/Rock Playlist: October (2007)'
'TBPM' (BPM (beats per minute))                     '101.411'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'Jon'
'TIT2' (Title/songname/content description)         'Time To Pretend'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Mgmt'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '104'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'electronic', 'psychedelic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.46 dB'
'TXXX:replaygain_track_peak'                        '0.264125'

========================== row from database ==========================
                                              'id'  1332827
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/104 - mgmt - time to pretend(2).mp3
                                         'working'  None
                                         'bitrate'  263
                                    'duration_sec'  258
                                           'genre'  electronic-unsorted
                                        'filesize'  8517504
                                           'mtime'  1620572622
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 104 mgmt time pretend(2) electronic unsorted
                                      'tag_artist'  Mgmt
                                     'tag_release'  Indie/Rock Playlist: October (2007)
                                       'tag_title'  Time To Pretend
                                             'bpm'  101.411
                                    'search_title'  'pretend':3 'time':1 'to':2
                                   'search_artist'  'mgmt':1
                                  'search_release'  '2007':7,8 'indie':1 'indierock':3 'october':6 'playlist':4,5 'rock':2
                                     'search_rest'  '00poprockelectronic':1 '104':7 '2':11 'electronic':13 'files':5,6 'loose':3,4 'mgmt':8 'pretend':10 'pretend2':12 'time':9 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '104':19 '2':23 '2007':11C,12C 'electronic':25 'files':17,18 'indie':5C 'indierock':7C 'loose':15,16 'mgmt':4B,20 'october':10C 'playlist':8C,9C 'pretend':3A,22 'pretend2':24 'rock':6C 'time':1A,21 'to':2A 'unsorted':14
                                    'tag_tracknum'  104
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'electronic', 'psychedelic']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572622.230531  (2021-05-09 17:03:42)
                             'size'  8517504