======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '239'
                                          'artist'  'Jimmy Cliff'
                                     'text_people'  ''
                                         'release'  "Back to the 80's Vol 2 (Disc 3"
                                           'title'  'Sunshine In The Music'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-LOCALNESS-3', 'Q-HHRNBTT-3', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['reggae', 'roots reggae', 'ska', 'roots', 'jamaica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '111.089'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Buzzed'
'TALB' (Album/Movie/Show title)                     "Back to the 80's Vol 2 (Disc 3"
'TBPM' (BPM (beats per minute))                     '111.089'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '1984'
'TIT2' (Title/songname/content description)         'Sunshine In The Music'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Jimmy Cliff'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['reggae', 'roots reggae', 'ska', 'roots', 'jamaica']
'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'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.10 dB'
'TXXX:replaygain_track_peak'                        '0.740608'

========================== row from database ==========================
                                              'id'  720008
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Jimmy Cliff__cifse7a4.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  239
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  3841445
                                           'mtime'  1620584736
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Cliff__cifse7a4 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Jimmy Cliff
                                     'tag_release'  Back to the 80's Vol 2 (Disc 3
                                       'tag_title'  Sunshine In The Music
                                             'bpm'  111.089
                                    'search_title'  'in':2 'music':4 'sunshine':1 'the':3
                                   'search_artist'  'cliff':2 'jimmy':1
                                  'search_release'  '2':8 '3':11 '80':4 '80s':6 'back':1 'disc':9,10 's':5 'the':3 'to':2 'vol':7
                                     'search_rest'  'cifse7a4':6 'cliff':5 'hip':7 'hiphop':1 'hop':8 'or':9 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '2':14C '3':17C '80':10C '80s':12C 'back':7C 'cifse7a4':23 'cliff':6B,22 'disc':15C,16C 'hip':24 'hiphop':18 'hop':25 'in':2A 'jimmy':5B 'music':4A 'or':26 'rap':19 'rnb':20 's':11C 'sunshine':1A 'the':3A,9C 'to':8C 'turntablism':21 'vol':13C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'roots reggae', 'ska', 'roots', 'jamaica']
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620584736.2422442  (2021-05-09 20:25:36)
                             'size'  3841445