======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '253'
                                          'artist'  'Ronald Jenkees'
                                     'text_people'  ''
                                         'release'  'Ronald Jenkees'
                                           'title'  'Clutter'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', '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-3']")
                                      'lastfmtags'  "['instrumental', 'genius', 'electronic', 'hip hop', 'keyboard']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '101.208'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ronald Jenkees'
'TBPM' (BPM (beats per minute))                     '101.208'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Clutter'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ronald Jenkees'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['instrumental', 'genius', 'electronic', 'hip hop', 'keyboard']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.14 dB'
'TXXX:replaygain_track_peak'                        '0.702237'

========================== row from database ==========================
                                              'id'  720118
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Ronald Jenkees/04_-_Ronald_Jenkees_-_Clutter.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  253
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  6085445
                                           'mtime'  1620592427
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 04_ _Ronald_Jenkees_ _Clutter hip hop or rnb or rap or turntablism
                                      'tag_artist'  Ronald Jenkees
                                     'tag_release'  Ronald Jenkees
                                       'tag_title'  Clutter
                                             'bpm'  101.208
                                    'search_title'  'clutter':1
                                   'search_artist'  'jenkees':2 'ronald':1
                                  'search_release'  'jenkees':2 'ronald':1
                                     'search_rest'  '04':5 'clutter':8 'hip':9 'hiphop':1 'hop':10 'jenkees':7 'or':11 'rap':2 'rnb':3 'ronald':6 'turntablism':4
                                    'search_combo'  '04':10 'clutter':1A,13 'hip':14 'hiphop':6 'hop':15 'jenkees':3B,5C,12 'or':16 'rap':7 'rnb':8 'ronald':2B,4C,11 'turntablism':9
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'genius', 'electronic', 'hip hop', 'keyboard']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620592427.4566793  (2021-05-09 22:33:47)
                             'size'  6085445