======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '250'
                                          'artist'  'The Aggrolites'
                                     'text_people'  ''
                                         'release'  'Reggae Hit L.A.'
                                           'title'  "Let's Pack Our Bags"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['rocksteady', 'reggae', 'dirty reggae', 'ska', 'skinhead reggae']"
                                     'discogstags'  "['reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '16'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '102.230'
                                             'key'  '8B'
                                        'acoustid'  '89ad8067-009f-4669-a3c9-f350d2b2d31c'
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Reggae Hit L.A.'
'TBPM' (BPM (beats per minute))                     '102.230'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-06-05'
'TIT2' (Title/songname/content description)         "Let's Pack Our Bags"
'TKEY' (Initial key)                                '8B'
'TLEN' (Length)                                     '251000'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Aggrolites'
'TPE2' (Band/orchestra/accompaniment)               'The Aggrolites'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hellcat Records'
'TRCK' (Track number/Position in set)               '6/16'
'TSO2'                                              'Aggrolites, The'
'TSOP' (Performer sort order)                       'Aggrolites, The'
'TXXX:ASIN'                                         'B000PSJBMA'
'TXXX:Acoustid Id'                                  '89ad8067-009f-4669-a3c9-f350d2b2d31c'
'TXXX:MusicBrainz Album Artist Id'                  'ac241ded-3430-4f42-8451-f78667cc2f52'
'TXXX:MusicBrainz Album Id'                         '40d43899-1647-41e8-a41c-327c94c7e64f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ac241ded-3430-4f42-8451-f78667cc2f52'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'reggae'
'TXXX:lastfmtags'                                   ['rocksteady', 'reggae', 'dirty reggae', 'ska', 'skinhead reggae']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'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'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.92 dB'
'TXXX:replaygain_track_peak'                        '0.521598'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bacb6a97-73e1-4ea0-805e-84b8e09c552a')

========================== row from database ==========================
                                              'id'  1380282
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Aggrolites, the/Reggae hit LA (2009)/06 Lets pack our bags.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  250
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  10035104
                                           'mtime'  1620520881
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub Aggrolites, the hit LA (2009) 06 Lets pack our bags loc style reggae or dub or ska or dancehall dub modern
                                      'tag_artist'  The Aggrolites
                                     'tag_release'  Reggae Hit L.A.
                                       'tag_title'  Let's Pack Our Bags
                                             'bpm'  102.23
                                    'search_title'  'bags':6 'let':1 'lets':3 'our':5 'pack':4 's':2
                                   'search_artist'  'aggrolites':2 'the':1
                                  'search_release'  'a':4 'hit':2 'l':3 'la':5 'reggae':1
                                     'search_rest'  '00reggae':1 '2009':8,9 'aggrolites':3,4 'bags':13 'dancehall':19 'dub':2 'hit':6 'la':7 'lets':10 'loc':14 'modern':20 'or':17 'our':12 'pack':11 'reggae':16 'ska':18 'style':15 'the':5
                                    'search_combo'  '00reggae':14 '2009':21,22 'a':12C 'aggrolites':8B,16,17 'bags':6A,26 'dancehall':32 'dub':15 'hit':10C,19 'l':11C 'la':13C,20 'let':1A 'lets':3A,23 'loc':27 'modern':33 'or':30 'our':5A,25 'pack':4A,24 'reggae':9C,29 's':2A 'ska':31 'style':28 'the':7B,18
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rocksteady', 'reggae', 'dirty reggae', 'ska', 'skinhead reggae']
                                        'tag_date'  2007
                                     'discogstags'  ['reggae']

============================== file details ==============================
                                           'mtime'  1620520881.3728645  (2021-05-09 02:41:21)
                             'size'  10035104