======================== unified (from filesystem) ========================
                                         'bitrate'  '319.544'
                                        'duration'  '50'
                                          'artist'  'Hey Today!'
                                     'text_people'  ''
                                         'release'  'Gildas Kitsuni Club Night Mix #3'
                                           'title'  'Guru Guro'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electro', 'electronic', 'electrash', 'french', 'kitsune']"
                                     'discogstags'  "['electro', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '19'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '127.846'
                                             'key'  '11A'
                                        'acoustid'  'eec709ce-f90b-49d2-bd45-0d8e62966f88'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Gildas Kitsuni Club Night Mix #3'
'TBPM' (BPM (beats per minute))                     '127.846'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-12-04'
'TIT2' (Title/songname/content description)         'Guru Guro'
'TKEY' (Initial key)                                '11A'
'TLEN' (Length)                                     '50646'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Hey Today!'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kitsuné'
'TRCK' (Track number/Position in set)               '9/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Hey Today!'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 64bits version 3.98.2 (http://www.mp3dev.org/)'
'TXXX:ASIN'                                         'B00A9961J6'
'TXXX:Acoustid Id'                                  'eec709ce-f90b-49d2-bd45-0d8e62966f88'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '23fa4896-dae4-434f-a20c-f5e3af5137ee'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'f372d552-6fd9-4f20-bfe9-c53e6da2f963'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electro', 'electronic']
'TXXX:lastfmtags'                                   ['electro', 'electronic', 'electrash', 'french', 'kitsune']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.63 dB'
'TXXX:replaygain_track_peak'                        '0.518522'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f37e1ff9-6a60-4470-8329-636aa7e3c5af')

========================== row from database ==========================
                                              'id'  1360444
                                            'path'  /data/Music/Bulk/00poprockelectronic/VA - Gildas Kitsuné Night Mix #3 (2012)/09 Guru Guro.mp3
                                         'working'  None
                                         'bitrate'  319
                                    'duration_sec'  50
                                           'genre'  electronic-we-electro
                                        'filesize'  2075610
                                           'mtime'  1621630238
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic VA Kitsuné (2012) 09 electronic we electro
                                      'tag_artist'  Hey Today!
                                     'tag_release'  Gildas Kitsuni Club Night Mix #3
                                       'tag_title'  Guru Guro
                                             'bpm'  127.846
                                    'search_title'  'guro':2 'guru':1
                                   'search_artist'  'hey':1 'today':2
                                  'search_release'  '3':6,7 'club':3 'gildas':1 'kitsuni':2 'mix':5 'night':4
                                     'search_rest'  '00poprockelectronic':1 '2012':5,6 'electro':9 'electronic':7 'kitsune':3,4 'va':2 'we':8
                                    'search_combo'  '00poprockelectronic':12 '2012':16,17 '3':10C,11C 'club':7C 'electro':20 'electronic':18 'gildas':5C 'guro':2A 'guru':1A 'hey':3B 'kitsune':14,15 'kitsuni':6C 'mix':9C 'night':8C 'today':4B 'va':13 'we':19
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electro', 'electronic', 'electrash', 'french', 'kitsune']
                                        'tag_date'  2012
                                     'discogstags'  ['electro', 'electronic']

============================== file details ==============================
                                           'mtime'  1621630237.6262214  (2021-05-21 22:50:37)
                             'size'  2075610