<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '303'
                                          'artist'  'Augustus Pablo &amp; The Upsetters'
                                     'text_people'  ''
                                         'release'  'Natty ☆ Mystics c90'
                                           'title'  'Vibrate On [Jamaican Version]'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-3', 'Q-UNU-2', 'q-syn-2', 'q-bass-3', "
 "'q-busy-2', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-3']")
                                      'lastfmtags'  "['reggae', 'all', 'dub', 'psychedelic', 'love it']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '25'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  ('loc-style-reggae or dub or ska or '
 'dancehall-dub-unsorted;set-pl-shirleyspinoza;set-pl-mor')
                                             'bpm'  '129.0'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f9537d812e0>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=1214742"/>
'TALB' (Album/Movie/Show title)                     'Natty ☆ Mystics c90'
'TBPM' (BPM (beats per minute))                     '129.0'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-reggae or dub or ska or dancehall-dub-unsorted',
 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Vibrate On [Jamaican Version]'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Augustus Pablo &amp; The Upsetters'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'सølγ שаябlɛş TRILL 4.20'
'TRCK' (Track number/Position in set)               '25'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:TREMULANT'                                    'http://holywarbles.blogspot.com'
'TXXX:lastfmtags'                                   ['reggae', 'all', 'dub', 'psychedelic', 'love it']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.94 dB'
'TXXX:replaygain_track_peak'                        '0.597406'

========================== row from database ==========================
                                              'id'  1214742
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/va - natty mystics c90 [holy warbles, 2011]/25. Vibrate On [Jamaican Version].mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  303
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-unsorted;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  12161084
                                           'mtime'  1620520636
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles va natty mystics [holy warbles, 2011] 25. loc style reggae or dub or ska or dancehall dub unsorted;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Augustus Pablo & The Upsetters
                                     'tag_release'  Natty ☆ Mystics c90
                                       'tag_title'  Vibrate On [Jamaican Version]
                                             'bpm'  129.0
                                    'search_title'  'jamaican':3,4 'on':2 'version':5,6 'vibrate':1
                                   'search_artist'  'augustus':1 'pablo':2 'the':3 'upsetters':4
                                  'search_release'  'c90':3 'mystics':2 'natty':1
                                     'search_rest'  '2011':8,9 '25':10,11 'dancehall':18 'dub':16 'holy':1,6 'loc':12 'mor':28 'mystics':5 'natty':4 'or':15 'pl':23 'reggae':14 'set':20,22,25,27 'shirleyspinoza':24,26 'ska':17 'style':13 'unsorted':19,21 'va':3 'warbles':2,7
                                    'search_combo'  '2011':21,22 '25':23,24 'augustus':7B 'c90':13C 'dancehall':31 'dub':29 'holy':14,19 'jamaican':3A,4A 'loc':25 'mor':41 'mystics':12C,18 'natty':11C,17 'on':2A 'or':28 'pablo':8B 'pl':36 'reggae':27 'set':33,35,38,40 'shirleyspinoza':37,39 'ska':30 'style':26 'the':9B 'unsorted':32,34 'upsetters':10B 'va':16 'version':5A,6A 'vibrate':1A 'warbles':15,20
                                    'tag_tracknum'  25
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'all', 'dub', 'psychedelic', 'love it']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620520636.0237937  (2021-05-09 02:37:16)
                             'size'  12161084