======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '209'
                                          'artist'  'Slim Smith with The B Lee All Stars'
                                     'text_people'  ''
                                         'release'  'Reggae Singles'
                                           'title'  "Ain't Too Pround To Beg (Unity [JA] UN 515B - 1969)"
                                           '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-3', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['skinhead reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '00'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '105.974'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Reggae Singles'
'TBPM' (BPM (beats per minute))                     '105.974'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
'TIT2' (Title/songname/content description)         "Ain't Too Pround To Beg (Unity [JA] UN 515B - 1969)"
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Slim Smith with The B Lee All Stars'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '00'
'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'                                   'skinhead reggae'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.51 dB'
'TXXX:replaygain_track_peak'                        '0.792013'

========================== row from database ==========================
                                              'id'  1500164
                                            'path'  /data/Music/Bulk/00localcharacter/reggae singles/Slim Smith with The B Lee All Stars - Ain_t Too Pround To Beg (Unity [JA] UN 515B - 1969).mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  209
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  2514025
                                           'mtime'  1620524037
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter reggae singles Ain_t loc style reggae or dub or ska or dancehall dub roots and reggae
                                      'tag_artist'  Slim Smith with The B Lee All Stars
                                     'tag_release'  Reggae Singles
                                       'tag_title'  Ain't Too Pround To Beg (Unity [JA] UN 515B - 1969)
                                             'bpm'  105.974
                                    'search_title'  '1969':14,15 '515b':13 'ain':1 'aint':3 'beg':7 'ja':10,11 'pround':5 't':2 'to':6 'too':4 'un':12 'unity':8,9
                                   'search_artist'  'all':7 'b':5 'lee':6 'slim':1 'smith':2 'stars':8 'the':4 'with':3
                                  'search_release'  'reggae':1 'singles':2
                                     'search_rest'  'ain':3 'and':12 'dancehall':10 'dub':8 'loc':5 'or':7 'reggae':1 'roots':11 'singles':2 'ska':9 'style':6 't':4
                                    'search_combo'  '1969':14A,15A '515b':13A 'ain':1A,28 'aint':3A 'all':22B 'and':37 'b':20B 'beg':7A 'dancehall':35 'dub':33 'ja':10A,11A 'lee':21B 'loc':30 'or':32 'pround':5A 'reggae':24C,26 'roots':36 'singles':25C,27 'ska':34 'slim':16B 'smith':17B 'stars':23B 'style':31 't':2A,29 'the':19B 'to':6A 'too':4A 'un':12A 'unity':8A,9A 'with':18B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['skinhead reggae']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524037.2794871  (2021-05-09 03:33:57)
                             'size'  2514025