======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '797'
                                          'artist'  'Jay Hoggard'
                                     'text_people'  ''
                                         'release'  'radio jazz 13'
                                           'title'  'OTHER SIDE OF THE OCEAN'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-2', 'Q-SYN-1', 'Q-BUSY-3', 'Q-GRIT-1', 'Q-PLAY-2', 'q-bass-1', "
 "'Q-CHART-2', 'q-drums-4', 'q-other-3', 'q-piano-2', 'q-vocals-1', "
 "'Q-MIXBEAT-1']")
                                      'lastfmtags'  "['jazz', 'marimba', 'vibraphone']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted'
                                             'bpm'  '144.4'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:PeakValue:¡\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xa1\x7f\x00\x00')
'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')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
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'PRIV:WM/WMCollectionGroupID:8Q;¥\x96£ZE\xa0Ea<\x16Î,\x9f'  PRIV(owner='WM/WMCollectionGroupID', data=b'8Q;\xa5\x96\xa3ZE\xa0Ea<\x16\xce,\x9f')
'PRIV:WM/WMCollectionID:8Q;¥\x96£ZE\xa0Ea<\x16Î,\x9f'  PRIV(owner='WM/WMCollectionID', data=b'8Q;\xa5\x96\xa3ZE\xa0Ea<\x16\xce,\x9f')
'PRIV:WM/WMContentID:\x19¯\x18\x17Z$\x9d@\x89AµúÂ=Tû'  PRIV(owner='WM/WMContentID', data=b'\x19\xaf\x18\x17Z$\x9d@\x89A\xb5\xfa\xc2=T\xfb')
'TALB' (Album/Movie/Show title)                     'radio jazz 13'
'TBPM' (BPM (beats per minute))                     '144.4'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         'OTHER SIDE OF THE OCEAN'
'TKEY' (Initial key)                                '6A'
'TLEN' (Length)                                     '798093'
'TPE1' (Lead performer(s)/Soloist(s))               'Jay Hoggard'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'India Navigation'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['jazz', 'marimba', 'vibraphone']
'TXXX:q-bass'                                       '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.02 dB'
'TXXX:replaygain_track_peak'                        '1.001546'

========================== row from database ==========================
                                              'id'  1482175
                                            'path'  /data/Music/Bulk/00poprockelectronic/radio jazz 13/Jay Hoggard - other side of the ocean .mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  797
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  31900640
                                           'mtime'  1620541436
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic other side of the ocean prerock jb unsorted
                                      'tag_artist'  Jay Hoggard
                                     'tag_release'  radio jazz 13
                                       'tag_title'  OTHER SIDE OF THE OCEAN
                                             'bpm'  144.4
                                    'search_title'  'ocean':5 'of':3 'other':1 'side':2 'the':4
                                   'search_artist'  'hoggard':2 'jay':1
                                  'search_release'  'jazz':2 'radio':1
                                     'search_rest'  '00poprockelectronic':1 'jb':8 'ocean':6 'of':4 'other':2 'prerock':7 'side':3 'the':5 'unsorted':9
                                    'search_combo'  '00poprockelectronic':10 'hoggard':7B 'jay':6B 'jazz':9C 'jb':17 'ocean':5A,15 'of':3A,13 'other':1A,11 'prerock':16 'radio':8C 'side':2A,12 'the':4A,14 'unsorted':18
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-2', 'Q-MIXBEAT-1', 'Q-OLDST-2', 'Q-GRIT-1', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-1', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1']
                                      'lastfmtags'  ['jazz', 'marimba', 'vibraphone']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620541436.4905028  (2021-05-09 08:23:56)
                             'size'  31900640