======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '162'
                                          'artist'  'Air'
                                     'text_people'  ''
                                         'release'  'The Virgin Suicides'
                                           'title'  'Highschool Lover (Theme From The Virgin Suicides)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-3', 'Q-PLAY-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-4', 'q-chart-4', 'q-drums-1', 'q-other-2', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'electronic', 'french', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '13'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic;electronic-shoegaze or dreampop'
                                             'bpm'  '130'
                                             'key'  '3B'
                                        'acoustid'  '93158c0c-59cb-46c4-8336-18d7e9b5ca6c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Virgin Suicides'
'TBPM' (BPM (beats per minute))                     '130'
'TCON' (Content type, a.k.a. Genre)                 ['electronic', 'electronic-shoegaze or dreampop']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2015-06-17'
'TIT2' (Title/songname/content description)         'Highschool Lover (Theme From The Virgin Suicides)'
'TKEY' (Initial key)                                '3B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Air'
'TPE2' (Band/orchestra/accompaniment)               'Air'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Parlophone'
'TRCK' (Track number/Position in set)               '8/13'
'TSO2'                                              'Air'
'TSOP' (Performer sort order)                       'Air'
'TSRC' (ISRC (international standard recording code))  'FR7159900008/FR71S9900008'
'TXXX:Acoustid Id'                                  '93158c0c-59cb-46c4-8336-18d7e9b5ca6c'
'TXXX:Artists'                                      'Air'
'TXXX:BARCODE'                                      '724384884819'
'TXXX:CATALOGNUMBER'                                'RP1 488482'
'TXXX:MusicBrainz Album Artist Id'                  'cb67438a-7f50-4f2b-a6f1-2bb2729fd538'
'TXXX:MusicBrainz Album Id'                         'fe19519a-7c0e-4421-8464-99e5f21e6235'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        'cb67438a-7f50-4f2b-a6f1-2bb2729fd538'
'TXXX:MusicBrainz Release Group Id'                 '80aa8257-7bc5-39c0-87e1-95941e4c746c'
'TXXX:MusicBrainz Release Track Id'                 '9846b4e1-3a41-4674-a5b7-c235faca126a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'electronic', 'french', 'chillout', 'ambient']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.42 dB'
'TXXX:replaygain_track_peak'                        '0.524827'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'698d6bff-399a-4483-b317-ab95185b1fd9')

========================== row from database ==========================
                                              'id'  1353696
                                            'path'  /data/Music/Bulk/00poprockelectronic/Air/The Virgin Suicides/Air - Highschool Lover.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  162
                                           'genre'  electronic;electronic-shoegaze or dreampop
                                        'filesize'  2647767
                                           'mtime'  1636913758
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic electronic;electronic shoegaze or dreampop
                                      'tag_artist'  Air
                                     'tag_release'  The Virgin Suicides
                                       'tag_title'  Highschool Lover (Theme From The Virgin Suicides)
                                             'bpm'  130.0
                                    'search_title'  'from':5 'highschool':1 'lover':2 'suicides':8,9 'the':6 'theme':3,4 'virgin':7
                                   'search_artist'  'air':1
                                  'search_release'  'suicides':3 'the':1 'virgin':2
                                     'search_rest'  '00poprockelectronic':1 'dreampop':8 'electronic':2,3,4,5 'or':7 'shoegaze':6
                                    'search_combo'  '00poprockelectronic':14 'air':10B 'dreampop':21 'electronic':15,16,17,18 'from':5A 'highschool':1A 'lover':2A 'or':20 'shoegaze':19 'suicides':8A,9A,13C 'the':6A,11C 'theme':3A,4A 'virgin':7A,12C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-mixbeat-2', 'Q-PIANO-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electronic', 'french', 'chillout', 'ambient']
                                        'tag_date'  2015
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636913758.1148434  (2021-11-14 19:15:58)
                             'size'  2647767