======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '283'
                                          'artist'  'BRNS'
                                     'text_people'  ''
                                         'release'  'Wounded'
                                           'title'  'Clairvoyant'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', '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-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'pop rock', 'experimental', 'belgian']"
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '7'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '145.790'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Wounded'
'TBPM' (BPM (beats per minute))                     '145.790'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Clairvoyant'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'BRNS'
'TRCK' (Track number/Position in set)               '1/7'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'pop'
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'pop rock', 'experimental', 'belgian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.14 dB'
'TXXX:replaygain_track_peak'                        '0.457774'

========================== row from database ==========================
                                              'id'  1360757
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/brns - wounded ep (2012)/01 Clairvoyant.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  283
                                           'genre'  electronic-unsorted
                                        'filesize'  5082871
                                           'mtime'  1637876182
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm brns wounded ep (2012) 01 electronic unsorted
                                      'tag_artist'  BRNS
                                     'tag_release'  Wounded
                                       'tag_title'  Clairvoyant
                                             'bpm'  145.79
                                    'search_title'  'clairvoyant':1
                                   'search_artist'  'brns':1
                                  'search_release'  'wounded':1
                                     'search_rest'  '2012':4,5 'brns':1 'electronic':6 'ep':3 'unsorted':7 'wounded':2
                                    'search_combo'  '2012':7,8 'brns':2B,4 'clairvoyant':1A 'electronic':9 'ep':6 'unsorted':10 'wounded':3C,5
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'pop rock', 'experimental', 'belgian']
                                        'tag_date'  2012
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1637876182.494686  (2021-11-25 22:36:22)
                             'size'  5082871