======================== unified (from filesystem) ========================
                                         'bitrate'  '226.072'
                                        'duration'  '235'
                                          'artist'  'Holy Fuck'
                                     'text_people'  ''
                                         'release'  'Latin'
                                           'title'  'Stilettos'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'post rock', 'electronic', 'experimental', 'canadian']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '07'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '84.987'
                                             'key'  '3B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Latin'
'TBPM' (BPM (beats per minute))                     '84.987'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Stilettos'
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               'Holy Fuck'
'TPUB' (Publisher)                                  'XL Recordings'
'TRCK' (Track number/Position in set)               '07'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['instrumental', 'post rock', 'electronic', 'experimental', 'canadian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.48 dB'
'TXXX:replaygain_track_peak'                        '0.306697'

========================== row from database ==========================
                                              'id'  1328335
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Holy Fuck/Latin/07 stilettos.mp3
                                         'working'  None
                                         'bitrate'  226
                                    'duration_sec'  235
                                           'genre'  electronic-unsorted
                                        'filesize'  6684317
                                           'mtime'  1621625441
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 07 stilettos electronic unsorted
                                      'tag_artist'  Holy Fuck
                                     'tag_release'  Latin
                                       'tag_title'  Stilettos
                                             'bpm'  84.987
                                    'search_title'  'stilettos':1
                                   'search_artist'  'fuck':2 'holy':1
                                  'search_release'  'latin':1
                                     'search_rest'  'electronic':2 'stilettos':1 'unsorted':3
                                    'search_combo'  'electronic':6 'fuck':3B 'holy':2B 'latin':4C 'stilettos':1A,5 'unsorted':7
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'post rock', 'electronic', 'experimental', 'canadian']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621625440.56764  (2021-05-21 21:30:40)
                             'size'  6684317