======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '129'
                                          'artist'  'Blood Tornado'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Life Of The Mind'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', "
 "'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', "
 "'q-other-2', 'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  ("['underground rap', 'alternative rap', 'oldominion', 'grime', 'alternative "
 "hiphop']")
                                     'discogstags'  "['hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '7'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '145.267'
                                             'key'  '10A'
                                        'acoustid'  'a6ccd081-4033-4f4a-a770-2a559a778fb9'
rest: ''

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

'TBPM' (BPM (beats per minute))                     '145.267'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-11-04'
'TIT2' (Title/songname/content description)         'Life Of The Mind'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Blood Tornado'
'TPE2' (Band/orchestra/accompaniment)               'Blood Tornado'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '1/7'
'TSO2'                                              'Blood Tornado'
'TSOP' (Performer sort order)                       'Blood Tornado'
'TXXX:Acoustid Id'                                  'a6ccd081-4033-4f4a-a770-2a559a778fb9'
'TXXX:Artists'                                      'Blood Tornado'
'TXXX:Mp3gain_minmax'                               '116,185'
'TXXX:Mp3gain_undo'                                 '+008,+008,N'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'hip hop'
'TXXX:lastfmtags'                                   ['underground rap',
 'alternative rap',
 'oldominion',
 'grime',
 'alternative hiphop']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+4.98 dB'
'TXXX:replaygain_track_peak'                        '0.289262'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'57969b83-45d8-43b5-ac4e-3ff6e84bc59f')

========================== row from database ==========================
                                              'id'  1309029
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/Ballad Of Davey Crewcut.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  129
                                           'genre'  
                                        'filesize'  2076202
                                           'mtime'  1652397889
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean Ballad Davey Crewcut
                                      'tag_artist'  Blood Tornado
                                     'tag_release'  None
                                       'tag_title'  Life Of The Mind
                                             'bpm'  145.267
                                    'search_title'  'life':1 'mind':4 'of':2 'the':3
                                   'search_artist'  'blood':1 'tornado':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'ballad':3 'clean':2 'crewcut':5 'davey':4
                                    'search_combo'  '00poprockelectronic':7 'ballad':9 'blood':5B 'clean':8 'crewcut':11 'davey':10 'life':1A 'mind':4A 'of':2A 'the':3A 'tornado':6B
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['underground rap', 'alternative rap', 'oldominion', 'grime', 'alternative hiphop']
                                        'tag_date'  2005
                                     'discogstags'  ['hip hop']

============================== file details ==============================
                                           'mtime'  1652397889.1510863  (2022-05-13 01:24:49)
                             'size'  2076202