======================== unified (from filesystem) ========================
                                         'bitrate'  '155.33'
                                        'duration'  '104'
                                          'artist'  'Gonjasufi'
                                     'text_people'  ''
                                         'release'  'A Sufi And A Killer'
                                           'title'  'SuzieQ'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['abstract', 'electronic', 'psychedelic', 'experimental', 'hip hop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '19'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;hip hop or rnb or rap or turntablism'
                                             'bpm'  '144.028'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00\x9b\x0f©\x00'   PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\x9b\x0f\xa9\x00')
'TALB' (Album/Movie/Show title)                     'A Sufi And A Killer'
'TBPM' (BPM (beats per minute))                     '144.028'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'hip hop or rnb or rap or turntablism']
'TDRC' (Recording time)                             '2010-03-08'
'TIT2' (Title/songname/content description)         'SuzieQ'
'TKEY' (Initial key)                                '7A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Gonjasufi'
'TPUB' (Publisher)                                  'Warp'
'TRCK' (Track number/Position in set)               '6/19'
'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:Release type'                                 'No Tag'
'TXXX:Rip date'                                     '2010-02-06'
'TXXX:Source'                                       'Advance'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['abstract', 'electronic', 'psychedelic', 'experimental', 'hip hop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.70 dB'
'TXXX:replaygain_track_peak'                        '0.290773'

========================== row from database ==========================
                                              'id'  719246
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Gonjasufi/06-gonjasufi-suzieq.mp3
                                         'working'  None
                                         'bitrate'  155
                                    'duration_sec'  104
                                           'genre'  electronic-unsorted;hip hop or rnb or rap or turntablism
                                        'filesize'  2036077
                                           'mtime'  1620584101
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 06 gonjasufi suzieq electronic unsorted;hip hop or rnb or rap or turntablism
                                      'tag_artist'  Gonjasufi
                                     'tag_release'  A Sufi And A Killer
                                       'tag_title'  SuzieQ
                                             'bpm'  144.028
                                    'search_title'  'q':3 'suzie':2 'suzieq':1
                                   'search_artist'  'gonjasufi':1
                                  'search_release'  'a':1 'and':3 'killer':4 'sufi':2
                                     'search_rest'  'electronic':7 'gonjasufi':5 'hip':9,11 'hiphop':1 'hop':12 'or':13 'rap':2 'rnb':3 'suzieq':6 'turntablism':4 'unsorted':8,10
                                    'search_combo'  'a':5C 'and':7C 'electronic':15 'gonjasufi':4B,13 'hip':17,19 'hiphop':9 'hop':20 'killer':8C 'or':21 'q':3A 'rap':10 'rnb':11 'sufi':6C 'suzie':2A 'suzieq':1A,14 'turntablism':12 'unsorted':16,18
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['abstract', 'electronic', 'psychedelic', 'experimental', 'hip hop']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620584101.276278  (2021-05-09 20:15:01)
                             'size'  2036077