======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '163'
                                          'artist'  'Winston Heywood & The Hombres'
                                     'text_people'  ''
                                         'release'  'Reggae Singles'
                                           'title'  'Stop The War'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'dub', 'jamaica', 'roots reggae', 'trojan']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1972'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '128.740'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Reggae Singles'
'TBPM' (BPM (beats per minute))                     '128.740'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
'TDRC' (Recording time)                             '1972'
'TIT2' (Title/songname/content description)         'Stop The War'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Winston Heywood & The Hombres'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['reggae', 'dub', 'jamaica', 'roots reggae', 'trojan']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.42 dB'
'TXXX:replaygain_track_peak'                        '0.492651'

========================== row from database ==========================
                                              'id'  985013
                                            'path'  /data/Music/Bulk/00localcharacter/reggae singles/Dynamic DYN 441A - Winston Heywood & The Hombres - Stop The War.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  163
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  3281776
                                           'mtime'  1620523959
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter reggae singles Dynamic DYN 441A loc style reggae or dub or ska or dancehall dub roots and reggae
                                      'tag_artist'  Winston Heywood & The Hombres
                                     'tag_release'  Reggae Singles
                                       'tag_title'  Stop The War
                                             'bpm'  128.74
                                    'search_title'  'stop':1 'the':2 'war':3
                                   'search_artist'  'heywood':2 'hombres':4 'the':3 'winston':1
                                  'search_release'  'reggae':1 'singles':2
                                     'search_rest'  '441a':5 'and':13 'dancehall':11 'dub':9 'dyn':4 'dynamic':3 'loc':6 'or':8 'reggae':1 'roots':12 'singles':2 'ska':10 'style':7
                                    'search_combo'  '441a':14 'and':22 'dancehall':20 'dub':18 'dyn':13 'dynamic':12 'heywood':5B 'hombres':7B 'loc':15 'or':17 'reggae':8C,10 'roots':21 'singles':9C,11 'ska':19 'stop':1A 'style':16 'the':2A,6B 'war':3A 'winston':4B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'dub', 'jamaica', 'roots reggae', 'trojan']
                                        'tag_date'  1972
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620523959.1743908  (2021-05-09 03:32:39)
                             'size'  3281776