======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '190'
                                          'artist'  'Laura Mvula'
                                     'text_people'  ''
                                         'release'  'The Dreaming Room'
                                           'title'  'Overcome'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['soul', 'singer-songwriter', 'british', 'female vocalists', 'neo-soul']"
                                     'discogstags'  "['vocal', 'rock', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '1'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '124.163'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:http://www.cdtag.com:\x01\x01@\x1c\x8f\x00'   PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@\x1c\x8f\x00')
'TALB' (Album/Movie/Show title)                     'The Dreaming Room'
'TBPM' (BPM (beats per minute))                     '124.163'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2016-00-00'
'TENC' (Encoded by)                                 'SPANK'
'TIT2' (Title/songname/content description)         'Overcome'
'TKEY' (Initial key)                                '10B'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Laura Mvula feat. Nile Rodgers'
'TPE2' (Band/orchestra/accompaniment)               'Laura Mvula'
'TPUB' (Publisher)                                  'Sony Music Entertainment UK Limited'
'TRCK' (Track number/Position in set)               '1/1'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.98'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'elease'
'TXXX:Rip date'                                     'ip date'
'TXXX:Ripping tool'                                 'ipping tool'
'TXXX:Source'                                       'our'
'TXXX:Supplier'                                     'uppli'
'TXXX:discogstags'                                  ['vocal', 'rock', 'pop']
'TXXX:lastfmtags'                                   ['soul', 'singer-songwriter', 'british', 'female vocalists', 'neo-soul']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.15 dB'
'TXXX:replaygain_track_peak'                        '0.361687'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://play.google.com')

========================== row from database ==========================
                                              'id'  1305462
                                            'path'  /data/Music/Bulk/00poprockelectronic/2016/Laura Mvula feat. Nile Rodgers - Overcome.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  190
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  7800382
                                           'mtime'  1676052953
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2016 feat. Nile Rodgers electronic generic or radio dance
                                      'tag_artist'  Laura Mvula
                                     'tag_release'  The Dreaming Room
                                       'tag_title'  Overcome
                                             'bpm'  124.163
                                    'search_title'  'overcome':1
                                   'search_artist'  'laura':1 'mvula':2
                                  'search_release'  'dreaming':2 'room':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '2016':2 'dance':11 'electronic':7 'feat':3,4 'generic':8 'nile':5 'or':9 'radio':10 'rodgers':6
                                    'search_combo'  '00poprockelectronic':7 '2016':8 'dance':17 'dreaming':5C 'electronic':13 'feat':9,10 'generic':14 'laura':2B 'mvula':3B 'nile':11 'or':15 'overcome':1A 'radio':16 'rodgers':12 'room':6C 'the':4C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-3']
                                      'lastfmtags'  ['soul', 'singer-songwriter', 'british', 'female vocalists', 'neo-soul']
                                        'tag_date'  2016
                                     'discogstags'  ['vocal', 'rock', 'pop']

============================== file details ==============================
                                           'mtime'  1676052953.306886  (2023-02-10 19:15:53)
                             'size'  7800382