======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '189'
                                          'artist'  'Augustus Pablo'
                                     'text_people'  ''
                                         'release'  'King Tubbys Meets Rockers Uptown'
                                           'title'  'Keep on Dubbing'
                                           '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-3', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['reggae', 'dub', 'melodica', 'roots reggae', 'roots']"
                                     'discogstags'  "['reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '12'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '137.571'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'King Tubbys Meets Rockers Uptown'
'TBPM' (BPM (beats per minute))                     '137.571'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
'TDOR' (Original release time)                      '1976'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'SoundJam v2.0'
'TIT2' (Title/songname/content description)         'Keep on Dubbing'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Augustus Pablo'
'TPE2' (Band/orchestra/accompaniment)               'Augustus Pablo'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Get On Down'
'TRCK' (Track number/Position in set)               '1/12'
'TSO2'                                              'Pablo, Augustus'
'TSOP' (Performer sort order)                       'Pablo, Augustus'
'TXXX:ASIN'                                         'B004HXAHUY'
'TXXX:BARCODE'                                      '664425075823'
'TXXX:CATALOGNUMBER'                                'GET50758'
'TXXX:MusicBrainz Album Artist Id'                  'e2f9c452-7eb0-4782-bc3e-36f2c456ffe0'
'TXXX:MusicBrainz Album Id'                         '9c5e0c5f-5b24-4810-b218-eb8553b09b7d'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e2f9c452-7eb0-4782-bc3e-36f2c456ffe0'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'reggae'
'TXXX:lastfmtags'                                   ['reggae', 'dub', 'melodica', 'roots reggae', 'roots']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.53 dB'
'TXXX:replaygain_track_peak'                        '0.915793'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8841b0c9-ef4b-43c7-a72f-f3a5b3113b59')

========================== row from database ==========================
                                              'id'  1363867
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Augustus Pablo/augustus pablo - king tubby meets uptown rockers.(256k)/augustus pablo -  king tubby meets uptown rockers  01 keep on dubbing.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  189
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  6064128
                                           'mtime'  1620521020
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub augustus pablo king tubby meets uptown rockers.(256k) augustus pablo king tubby meets uptown rockers 01 keep dubbing loc style reggae or dub or ska or dancehall dub roots and reggae
                                      'tag_artist'  Augustus Pablo
                                     'tag_release'  King Tubbys Meets Rockers Uptown
                                       'tag_title'  Keep on Dubbing
                                             'bpm'  137.571
                                    'search_title'  'dubbing':3 'keep':1 'on':2
                                   'search_artist'  'augustus':1 'pablo':2
                                  'search_release'  'king':1 'meets':3 'rockers':4 'tubbys':2 'uptown':5
                                     'search_rest'  '00reggae':1 '256k':10 'and':22 'augustus':3 'dancehall':20 'dub':2 'dubbing':14 'keep':13 'king':5 'loc':15 'meets':7 'or':18 'pablo':4 'reggae':17 'rockers':9,12 'rockers256k':11 'roots':21 'ska':19 'style':16 'tubby':6 'uptown':8
                                    'search_combo'  '00reggae':11 '256k':20 'and':32 'augustus':4B,13 'dancehall':30 'dub':12 'dubbing':3A,24 'keep':1A,23 'king':6C,15 'loc':25 'meets':8C,17 'on':2A 'or':28 'pablo':5B,14 'reggae':27 'rockers':9C,19,22 'rockers256k':21 'roots':31 'ska':29 'style':26 'tubby':16 'tubbys':7C 'uptown':10C,18
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', '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-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'dub', 'melodica', 'roots reggae', 'roots']
                                        'tag_date'  2010
                                     'discogstags'  ['reggae']

============================== file details ==============================
                                           'mtime'  1620521019.900862  (2021-05-09 02:43:39)
                             'size'  6064128