======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '305'
                                          'artist'  'Group Doueh'
                                     'text_people'  ''
                                         'release'  'Guitar Music from the Western Sahara'
                                           'title'  'Cheyla ya Haiuune'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['desert blues', 'sublime frequencies', 'psychedelic', 'western sahara', "
 "'african']")
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '8'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-africa'
                                             'bpm'  '130.650'
                                             'key'  '2A'
                                        'acoustid'  'e48dcbea-4b28-46d6-a28b-9fb998a91ea9'
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Guitar Music from the Western Sahara'
'TBPM' (BPM (beats per minute))                     '130.650'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'Itunes V7.0.2'
'TIT2' (Title/songname/content description)         'Cheyla ya Haiuune'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Group Doueh'
'TPE2' (Band/orchestra/accompaniment)               'Group Doueh'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '8/8'
'TSO2'                                              'Group Doueh'
'TSOP' (Performer sort order)                       'Group Doueh'
'TXXX:Acoustid Id'                                  'e48dcbea-4b28-46d6-a28b-9fb998a91ea9'
'TXXX:CATALOGNUMBER'                                'SF030'
'TXXX:MusicBrainz Album Artist Id'                  '05dbd133-51b3-4181-a000-858a255d3fb0'
'TXXX:MusicBrainz Album Id'                         'b2f7d05b-9ace-4d56-ac5c-a1bdbddf164b'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Artist Id'                        '05dbd133-51b3-4181-a000-858a255d3fb0'
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'TXXX:Q-JZFKS'                                      '1'
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'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   ['desert blues',
 'sublime frequencies',
 'psychedelic',
 'western sahara',
 'african']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.24 dB'
'TXXX:replaygain_track_peak'                        '0.542131'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'96d3cf60-a3b4-4e81-a99f-3b4127476c9d')

========================== row from database ==========================
                                              'id'  479177
                                            'path'  /data/Music/Bulk/00localcharacter/Sublime Frequencies/[SF030] Group Doueh - Guitar Music from the Western Sahara (Sublime Frequencies,2007)/08. Group Doueh - Cheyla Ya Haiuune.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  305
                                           'genre'  loc-africa
                                        'filesize'  7497115
                                           'mtime'  1620585815
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Sublime Frequencies [SF030] (Sublime Frequencies,2007) 08. Ya loc africa
                                      'tag_artist'  Group Doueh
                                     'tag_release'  Guitar Music from the Western Sahara
                                       'tag_title'  Cheyla ya Haiuune
                                             'bpm'  130.65
                                    'search_title'  'cheyla':1 'haiuune':3 'ya':2
                                   'search_artist'  'doueh':2 'group':1
                                  'search_release'  'from':3 'guitar':1 'music':2 'sahara':6 'the':4 'western':5
                                     'search_rest'  '08':10,11 '2007':7,9 'africa':14 'frequencies':2,6,8 'loc':13 'sf030':3,4 'sublime':1,5 'ya':12
                                    'search_combo'  '08':21,22 '2007':18,20 'africa':25 'cheyla':1A 'doueh':5B 'frequencies':13,17,19 'from':8C 'group':4B 'guitar':6C 'haiuune':3A 'loc':24 'music':7C 'sahara':11C 'sf030':14,15 'sublime':12,16 'the':9C 'western':10C 'ya':2A,23
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['desert blues', 'sublime frequencies', 'psychedelic', 'western sahara', 'african']
                                        'tag_date'  2007
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1620585815.155361  (2021-05-09 20:43:35)
                             'size'  7497115