======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '250'
                                          'artist'  'Björk'
                                     'text_people'  ''
                                         'release'  'Post'
                                           'title'  'The Modern Things'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'alternative', 'icelandic', 'electronic', 'bjork']"
                                     'discogstags'  "['electronic', 'jazz', 'progressive house', 'leftfield', 'big beat']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;ifs-songwriter-eos;loc-iceland'
                                             'bpm'  '100'
                                             'key'  '5B'
                                        'acoustid'  'bd94d8ae-9f4f-4e58-93ea-c2e89c0aa82f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'elektra'
'COMM:ID3v1 Comment:XXX'                            'elektra'
'TALB' (Album/Movie/Show title)                     'Post'
'TBPM' (BPM (beats per minute))                     '100'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'ifs-songwriter-eos', 'loc-iceland']
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '2006-07-10'
'TIT2' (Title/songname/content description)         'The Modern Things'
'TKEY' (Initial key)                                '5B'
'TMED' (Media type)                                 'DualDisc (CD side)'
'TPE1' (Lead performer(s)/Soloist(s))               'Björk'
'TPE2' (Band/orchestra/accompaniment)               'Björk'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'One Little Indian Records'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Björk'
'TSOP' (Performer sort order)                       'Björk'
'TSRC' (ISRC (international standard recording code))  'GBAKY9500017'
'TXXX:ASIN'                                         'B000G73SKG'
'TXXX:Acoustid Id'                                  'bd94d8ae-9f4f-4e58-93ea-c2e89c0aa82f'
'TXXX:Artists'                                      'Björk'
'TXXX:BARCODE'                                      '5016958072704'
'TXXX:CATALOGNUMBER'                                'tplp51dual'
'TXXX:MusicBrainz Album Artist Id'                  '87c5dedd-371d-4a53-9f7f-80522fb7f3cb'
'TXXX:MusicBrainz Album Id'                         '242ebcde-cbb8-3b8a-8276-2f264712fa7e'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '87c5dedd-371d-4a53-9f7f-80522fb7f3cb'
'TXXX:MusicBrainz Release Group Id'                 'b2a6e057-087d-3ae5-a6e5-7f5fa39808ff'
'TXXX:MusicBrainz Release Track Id'                 '6fcca147-9f27-38df-9b67-2ea774aacaf6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'jazz', 'progressive house', 'leftfield', 'big beat']
'TXXX:lastfmtags'                                   ['female vocalists', 'alternative', 'icelandic', 'electronic', 'bjork']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.75 dB'
'TXXX:replaygain_track_peak'                        '0.875945'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c13c35df-b6d6-4a48-9f05-91cc1308407b')
'USLT::XXX'                                         ('All the modern things\r\n'
 'Like cars and such\r\n'
 'Have always existed\r\n'
 "They've just been waiting in a mountain\r\n"
 'For the right moment\r\n'
 'Listening to the irritating noises\r\n'
 'Of dinosaurs and people\r\n'
 'Dabbling outside\r\n'
 '\r\n'
 'Kahi\r\n'
 'Engin fylgist alveg\r\n'
 'Kahiiiiiii\r\n'
 'Sólin sekkur\r\n'
 'Kahi\r\n'
 'Engin sér við mér\r\n'
 '\r\n'
 'Það er sól thegar\r\n'
 '\r\n'
 'Andar inn í mér\r\n'
 'Hann bítur mig\r\n'
 'Hann bítur mig\r\n'
 'Já, hann kemur með\r\n'
 'Fylgir eftir mér\r\n'
 'Telur með\r\n'
 'Siglir eftir mér\r\n'
 '\r\n'
 'All the modern things\r\n'
 'Have always existed\r\n'
 "They've just been waiting\r\n"
 'To come out\r\n'
 'And multiply\r\n'
 'And take over\r\n'
 "It's their turn now\r\n"
 '\r\n'
 'Kahi\r\n'
 'Engin fylgist alveg\r\n'
 'Kahiiiiiii\r\n'
 'Sólin sekkur\r\n'
 'Kahi\r\n'
 'Engin sér við mér')

========================== row from database ==========================
                                              'id'  1359212
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bjork/post/Bj_rk - The Modern Things.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  250
                                           'genre'  electronic-unsorted;ifs-songwriter-eos;loc-iceland
                                        'filesize'  5080393
                                           'mtime'  1642256399
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Bjork post Bj_rk electronic unsorted;ifs songwriter eos;loc iceland
                                      'tag_artist'  Björk
                                     'tag_release'  Post
                                       'tag_title'  The Modern Things
                                             'bpm'  100.0
                                    'search_title'  'modern':2 'the':1 'things':3
                                   'search_artist'  'bjork':1,2
                                  'search_release'  'post':1
                                     'search_rest'  '00poprockelectronic':1 'bj':4 'bjork':2 'electronic':6 'eos':12,14 'iceland':16 'ifs':8,10 'loc':13,15 'post':3 'rk':5 'songwriter':11 'unsorted':7,9
                                    'search_combo'  '00poprockelectronic':7 'bj':10 'bjork':4B,5B,8 'electronic':12 'eos':18,20 'iceland':22 'ifs':14,16 'loc':19,21 'modern':2A 'post':6C,9 'rk':11 'songwriter':17 'the':1A 'things':3A 'unsorted':13,15
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['female vocalists', 'alternative', 'icelandic', 'electronic', 'bjork']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'jazz', 'progressive house', 'leftfield', 'big beat']

============================== file details ==============================
                                           'mtime'  1642256399.3174386  (2022-01-15 15:19:59)
                             'size'  5080393