======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '249'
                                          'artist'  'No Doubt'
                                     'text_people'  ''
                                         'release'  'Tragic Kingdom'
                                           'title'  "World Go 'round"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['female vocalists', 'alternative', 'ska', 'pop', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock', 'pop rock', 'ska']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '14'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-ska'
                                             'bpm'  '147'
                                             'key'  '9B'
                                        'acoustid'  'ba41c5cc-65de-4bcf-a64c-9ca4f3dde9c0'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tragic Kingdom'
'TBPM' (BPM (beats per minute))                     '147'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-ska'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         "World Go 'round"
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'No Doubt'
'TPE2' (Band/orchestra/accompaniment)               'No Doubt'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Trauma Records'
'TRCK' (Track number/Position in set)               '12/14'
'TSO2'                                              'No Doubt'
'TSOP' (Performer sort order)                       'No Doubt'
'TSRC' (ISRC (international standard recording code))  'USIR19500281'
'TXXX:Acoustid Id'                                  'ba41c5cc-65de-4bcf-a64c-9ca4f3dde9c0'
'TXXX:Artists'                                      'No Doubt'
'TXXX:BARCODE'                                      '765449258022'
'TXXX:CATALOGNUMBER'                                '92580-2'
'TXXX:MusicBrainz Album Artist Id'                  'fbd2a255-1d57-4d31-ac11-65b671c19958'
'TXXX:MusicBrainz Album Id'                         'cdadf584-5149-4c35-9eb2-21b7d1733f68'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fbd2a255-1d57-4d31-ac11-65b671c19958'
'TXXX:MusicBrainz Release Group Id'                 '04b0b075-bed7-388b-b44b-cf34077ad96c'
'TXXX:MusicBrainz Release Track Id'                 '7efda536-b310-4645-baa7-5dd4d784f3a9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'alternative rock', 'pop rock', 'ska']
'TXXX:lastfmtags'                                   ['female vocalists', 'alternative', 'ska', 'pop', 'rock']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.74 dB'
'TXXX:replaygain_track_peak'                        '0.422936'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'731f5378-06a5-4a6f-bb4c-1b0cae008489')
'USLT::XXX'                                         ('In the quickness of our haste\r\n'
 'It seems we forget how to live\r\n'
 'The old blueprint\r\n'
 'No longer manifests itself\r\n'
 'As the correct way to exist\r\n'
 'Wipe the grime off the view hole\r\n'
 'And please take a closer look\r\n'
 'Environmental bandits\r\n'
 'Up to their shenanigans\r\n'
 'crooks disguised...\r\n'
 '\r\n'
 "We've got to find another way\r\n"
 "To make the world go 'round\r\n"
 '\r\n'
 'Our individual roles we think\r\n'
 'Not so important to the plot\r\n'
 'The big picture unseen\r\n'
 'Leaving life in between\r\n'
 'Destroyed and overwrought\r\n'
 '\r\n'
 "There's no need to point the finger\r\n"
 'We understand who takes the blame\r\n'
 'Delinquents caught\r\n'
 'Red-handed in the act\r\n'
 'Crooks disguised as you and I\r\n'
 '\r\n'
 "We've got to find another way\r\n"
 "to make the world go 'round\r\n"
 "You see there's many many many\r\n"
 'People in the world\r\n'
 "And I'm not sure if I like\r\n"
 "What I've heard\r\n"
 "I'm not sure if I like\r\n"
 "What I'm doing myself\r\n"
 "I'm not sure if I like how it turns\r\n"
 '\r\n'
 'Degradation\r\n'
 'violation\r\n'
 'Inexcusable exploitation\r\n'
 "It's the dawning of a new era\r\n"
 "People consciously don't care\r\n"
 'How unfair\r\n'
 '\r\n'
 "We've got to find another way\r\n"
 "To make the world go 'round")

========================== row from database ==========================
                                              'id'  1507369
                                            'path'  /data/Music/Bulk/00poprockelectronic/No Doubt/Tragic Kingdom/12 - No Doubt - World Go _Round.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  249
                                           'genre'  loc-style-reggae or dub or ska or dancehall-ska
                                        'filesize'  6083209
                                           'mtime'  1620524758
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 12 _Round loc style reggae dub ska dancehall ska
                                      'tag_artist'  No Doubt
                                     'tag_release'  Tragic Kingdom
                                       'tag_title'  World Go 'round
                                             'bpm'  147.0
                                    'search_title'  'go':2 'round':3,4 'world':1
                                   'search_artist'  'doubt':2 'no':1
                                  'search_release'  'kingdom':2 'tragic':1
                                     'search_rest'  '00poprockelectronic':1 'dancehall':8 'dub':6 'loc':3 'reggae':5 'round':2 'ska':7 'style':4
                                    'search_combo'  '00poprockelectronic':9 'dancehall':16 'doubt':6B 'dub':14 'go':2A 'kingdom':8C 'loc':11 'no':5B 'reggae':13 'round':3A,4A,10 'ska':15 'style':12 'tragic':7C 'world':1A
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'alternative', 'ska', 'pop', 'rock']
                                        'tag_date'  1995
                                     'discogstags'  ['rock', 'alternative rock', 'pop rock', 'ska']

============================== file details ==============================
                                           'mtime'  1620524758.1540132  (2021-05-09 03:45:58)
                             'size'  6083209