======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '259'
                                          'artist'  'Heaven 17'
                                     'text_people'  ''
                                         'release'  "Best Of The 80's: Heaven 17"
                                           'title'  'Let Me Go'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'new romantic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '16'
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '142.008'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 000008B3 00000881 0000690C 00005148 000113D3 000113BC 00008000 00008000 '
 '0000360F 00009265')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
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'PRIV:WM/Provider:M\x00u\x00z\x00e\x00\x00\x00'     PRIV(owner='WM/Provider', data=b'M\x00u\x00z\x00e\x00\x00\x00')
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'PRIV:WM/WMCollectionID:PB\x12²Í\x92\x18@µ\x8e\x9bh\x1bC_Æ'  PRIV(owner='WM/WMCollectionID', data=b'PB\x12\xb2\xcd\x92\x18@\xb5\x8e\x9bh\x1bC_\xc6')
'PRIV:WM/WMContentID:ýu\xa0îD¯\x18D\x9f\x13È:\x7fL;Ø'  PRIV(owner='WM/WMContentID', data=b'\xfdu\xa0\xeeD\xaf\x18D\x9f\x13\xc8:\x7fL;\xd8')
'TALB' (Album/Movie/Show title)                     "Best Of The 80's: Heaven 17"
'TBPM' (BPM (beats per minute))                     '142.008'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         'Let Me Go'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Heaven 17'
'TPE2' (Band/orchestra/accompaniment)               'Heaven 17'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Disky'
'TRCK' (Track number/Position in set)               '9/16'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'new romantic', 'synthpop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.18 dB'
'TXXX:replaygain_track_peak'                        '0.546171'

========================== row from database ==========================
                                              'id'  1520642
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/heaven 17 - the best of the 80_s [uk] - let me go.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  259
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  4183671
                                           'mtime'  1628353887
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] heaven the best of the 80_s [uk] let me go electronic we electropop or synthpop
                                      'tag_artist'  Heaven 17
                                     'tag_release'  Best Of The 80's: Heaven 17
                                       'tag_title'  Let Me Go
                                             'bpm'  142.008
                                    'search_title'  'go':3 'let':1 'me':2
                                   'search_artist'  'heaven':1
                                  'search_release'  '80':4 '80s':6 'best':1 'heaven':7 'of':2 's':5 'the':3
                                     'search_rest'  '00poprockelectronic':1 '80':11 'best':9 'electronic':18 'electropop':20 'files':5,6 'go':17 'heaven':7 'let':15 'loose':3,4 'me':16 'of':10 'or':21 's':12 'synthpop':22 'the':8 'uk':13,14 'unsorted':2 'we':19
                                    'search_combo'  '00poprockelectronic':12 '80':8C,22 '80s':10C 'best':5C,20 'electronic':29 'electropop':31 'files':16,17 'go':3A,28 'heaven':4B,11C,18 'let':1A,26 'loose':14,15 'me':2A,27 'of':6C,21 'or':32 's':9C,23 'synthpop':33 'the':7C,19 'uk':24,25 'unsorted':13 'we':30
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', '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-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'new romantic', 'synthpop']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353887.051159  (2021-08-07 18:31:27)
                             'size'  4183671