======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '208'
                                          'artist'  'Group Inerane'
                                     'text_people'  ''
                                         'release'  'Guitars From Agadez: Music of Niger'
                                           'title'  'Ashal Wali Tigeli'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['11', 'sublime frequencies', 'psychedelic rock', 'world', 'niger', "
 "'psychedelic']")
                                     'discogstags'  "['folk, world, & country', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-africa-niger;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '100.755'
                                             'key'  '8A'
                                        'acoustid'  'fd72571a-280f-4908-86dd-df1fb696409d'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Guitars From Agadez: Music of Niger'
'TBPM' (BPM (beats per minute))                     '100.755'
'TCON' (Content type, a.k.a. Genre)                 ['loc-africa-niger', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-09-11'
'TIT2' (Title/songname/content description)         'Ashal Wali Tigeli'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Group Inerane'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '9/10'
'TSO2'                                              'Group Inerane'
'TSOP' (Performer sort order)                       'Group Inerane'
'TXXX:ASIN'                                         'B001EIK7O6'
'TXXX:Acoustid Id'                                  'fd72571a-280f-4908-86dd-df1fb696409d'
'TXXX:BARCODE'                                      '751937340522'
'TXXX:CATALOGNUMBER'                                'SF034CD'
'TXXX:MusicBrainz Album Artist Id'                  '4eb5dc4d-907f-4fa0-8772-d02bf8f780d7'
'TXXX:MusicBrainz Album Id'                         '8cb73d77-6483-4f92-b867-0b30b69f1232'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4eb5dc4d-907f-4fa0-8772-d02bf8f780d7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['folk, world, & country', 'rock']
'TXXX:lastfmtags'                                   ['11',
 'sublime frequencies',
 'psychedelic rock',
 'world',
 'niger',
 'psychedelic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.41 dB'
'TXXX:replaygain_track_peak'                        '0.435108'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3cafb1f4-7df5-42e6-ae04-da1f0edaf3b4')

========================== row from database ==========================
                                              'id'  479348
                                            'path'  /data/Music/Bulk/00localcharacter/Sublime Frequencies/[SF034] Group Inerane - Guitars From Agadez (Music of Niger) (Sublime Frequencies,2007)/09 - B4 - Ashal Wali Tigeli.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  208
                                           'genre'  loc-africa-niger;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  8358149
                                           'mtime'  1621629791
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Sublime Frequencies [SF034] (Music Niger) (Sublime Frequencies,2007) 09 B4 loc africa niger;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Group Inerane
                                     'tag_release'  Guitars From Agadez: Music of Niger
                                       'tag_title'  Ashal Wali Tigeli
                                             'bpm'  100.755
                                    'search_title'  'ashal':1 'tigeli':3 'wali':2
                                   'search_artist'  'group':1 'inerane':2
                                  'search_release'  'agadez':3,4 'from':2 'guitars':1 'music':5 'niger':7 'of':6
                                     'search_rest'  '2007':11,13 'africa':16 'b4':14 'frequencies':2,10,12 'loc':15 'mor':26 'music':5,6 'niger':7,8,17,19 'pl':21 'set':18,20,23,25 'sf034':3,4 'shirleyspinoza':22,24 'sublime':1,9
                                    'search_combo'  '2007':23,25 'africa':28 'agadez':8C,9C 'ashal':1A 'b4':26 'frequencies':14,22,24 'from':7C 'group':4B 'guitars':6C 'inerane':5B 'loc':27 'mor':38 'music':10C,17,18 'niger':12C,19,20,29,31 'of':11C 'pl':33 'set':30,32,35,37 'sf034':15,16 'shirleyspinoza':34,36 'sublime':13,21 'tigeli':3A 'wali':2A
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-4', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['11', 'sublime frequencies', 'psychedelic rock', 'world', 'niger', 'psychedelic']
                                        'tag_date'  2007
                                     'discogstags'  ['folk, world, & country', 'rock']

============================== file details ==============================
                                           'mtime'  1621629791.3844533  (2021-05-21 22:43:11)
                             'size'  8358149