======================== unified (from filesystem) ========================
                                         'bitrate'  '8.0'
                                        'duration'  '1772'
                                          'artist'  'exxon vald-s'
                                     'text_people'  ''
                                         'release'  'Musique pour les droogz vol. 3'
                                           'title'  '  etat brut remix   feat arracheurs de bitume (prod by al tarba) 2011'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-4', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '92.391'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Musique pour les droogz vol. 3'
'TBPM' (BPM (beats per minute))                     '92.391'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TIT2' (Title/songname/content description)         '  etat brut remix   feat arracheurs de bitume (prod by al tarba) 2011'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'exxon vald-s'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '4'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.44 dB'
'TXXX:replaygain_track_peak'                        '0.350684'
'TXXX:tracknum'                                     '13'

========================== row from database ==========================
                                              'id'  760753
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/aavv - 2011-musique pour les droogz vol.3/13 - exxon vald-s _ etat brut remix _ feat arracheurs de bitume (prod by al tarba) 2011.mp3
                                         'working'  None
                                         'bitrate'  8
                                    'duration_sec'  1772
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  1774277
                                           'mtime'  1620587276
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism aavv musique vol.3 13 _ _ hip hop or rnb or rap or turntablism
                                      'tag_artist'  exxon vald-s
                                     'tag_release'  Musique pour les droogz vol. 3
                                       'tag_title'    etat brut remix   feat arracheurs de bitume (prod by al tarba) 2011
                                             'bpm'  92.391
                                    'search_title'  '2011':14 'al':11 'arracheurs':5 'bitume':7 'brut':2 'by':10 'de':6 'etat':1 'feat':4 'prod':8,9 'remix':3 'tarba':12,13
                                   'search_artist'  'exxon':1 's':3 'vald':2 'valds':4
                                  'search_release'  '3':7 'droogz':4 'les':3 'musique':1 'pour':2 'vol':5,6
                                     'search_rest'  '3':8 'aavv':5 'hip':10 'hiphop':1 'hop':11 'musique':6 'or':12 'rap':2 'rnb':3 'turntablism':4 'vol':7 'vol3':9
                                    'search_combo'  '2011':14A '3':25C,33 'aavv':30 'al':11A 'arracheurs':5A 'bitume':7A 'brut':2A 'by':10A 'de':6A 'droogz':22C 'etat':1A 'exxon':15B 'feat':4A 'hip':35 'hiphop':26 'hop':36 'les':21C 'musique':19C,31 'or':37 'pour':20C 'prod':8A,9A 'rap':27 'remix':3A 'rnb':28 's':17B 'tarba':12A,13A 'turntablism':29 'vald':16B 'valds':18B 'vol':23C,24C,32 'vol3':34
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-4', 'q-vocals-4', '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-3', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620587275.8564644  (2021-05-09 21:07:55)
                             'size'  1774277