======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '71'
                                          'artist'  'J. Hawksworth'
                                     'text_people'  ''
                                         'release'  'Parry Music Library 15 - Action & Drama'
                                           'title'  'Bondage'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-3', "
 "'q-busy-2', 'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-2', "
 "'q-other-4', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['jazz', 'united kingdom', 'library music', 'ambient', 'secretagent']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'soundtrack-library'
                                             'bpm'  '125.083'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'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')
'TALB' (Album/Movie/Show title)                     'Parry Music Library 15 - Action & Drama'
'TBPM' (BPM (beats per minute))                     '125.083'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-library'
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         'Bondage'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'J. Hawksworth'
'TRCK' (Track number/Position in set)               '05'
'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:lastfmtags'                                   ['jazz', 'united kingdom', 'library music', 'ambient', 'secretagent']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.21 dB'
'TXXX:replaygain_track_peak'                        '0.453543'

========================== row from database ==========================
                                              'id'  980943
                                            'path'  /data/Music/Bulk/0soundtrack/PARRY MUSIC LIBRARY/PML 15 - Action & Drama/05.) Bondage - J. Hawksworth.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  71
                                           'genre'  soundtrack-library
                                        'filesize'  2283853
                                           'mtime'  1636923357
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack PARRY MUSIC LIBRARY PML 05.) soundtrack library
                                      'tag_artist'  J. Hawksworth
                                     'tag_release'  Parry Music Library 15 - Action & Drama
                                       'tag_title'  Bondage
                                             'bpm'  125.083
                                    'search_title'  'bondage':1
                                   'search_artist'  'hawksworth':3 'j':1,2
                                  'search_release'  'action':4 'drama':5 'library':3 'music':2 'parry':1
                                     'search_rest'  '05':6,7 '0soundtrack':1 'library':4 'music':3 'parry':2 'pml':5 'soundtrack':8
                                    'search_combo'  '05':15,16 '0soundtrack':10 'action':8C 'bondage':1A 'drama':9C 'hawksworth':4B 'j':2B,3B 'library':7C,13 'music':6C,12 'parry':5C,11 'pml':14 'soundtrack':17
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['jazz', 'united kingdom', 'library music', 'ambient', 'secretagent']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636923357.0335882  (2021-11-14 21:55:57)
                             'size'  2283853