======================== unified (from filesystem) ========================
                                         'bitrate'  '188.864'
                                        'duration'  '182'
                                          'artist'  'Soundtrack'
                                     'text_people'  'Hans Zimmer'
                                         'release'  "Pirates Of The Caribbean: At World's End"
                                           'title'  'Calypso'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-4', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'alternative', 'ost', 'soundtracks']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '87'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     "Pirates Of The Caribbean: At World's End"
'TBPM' (BPM (beats per minute))                     '87'
'TCOM' (Composer)                                   'Hans Zimmer'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Calypso'
'TKEY' (Initial key)                                '5A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Hans Zimmer'
'TPE2' (Band/orchestra/accompaniment)               'Soundtrack'
'TPUB' (Publisher)                                  'Avex Trax'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['instrumental', 'alternative', 'ost', 'soundtracks']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'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'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.557408'

========================== row from database ==========================
                                              'id'  1523829
                                            'path'  /data/Music/Bulk/0soundtrack/Hans Zimmer/Pirates Of The Caribbean_ At World_s End/09-hans_zimmer-calypso.mp3
                                         'working'  None
                                         'bitrate'  188
                                    'duration_sec'  182
                                           'genre'  soundtrack-video
                                        'filesize'  4320308
                                           'mtime'  1636914951
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Hans Zimmer Caribbean_ World_s 09 hans_zimmer calypso soundtrack video
                                      'tag_artist'  Soundtrack
                                     'tag_release'  Pirates Of The Caribbean: At World's End
                                       'tag_title'  Calypso
                                             'bpm'  87.0
                                    'search_title'  'calypso':1
                                   'search_artist'  'soundtrack':1
                                  'search_release'  'at':6 'caribbean':4,5 'end':10 'of':2 'pirates':1 's':8 'the':3 'world':7 'worlds':9
                                     'search_rest'  '0soundtrack':1 'calypso':9 'caribbean':4 'hans':2,7 's':6 'soundtrack':10 'video':11 'world':5 'zimmer':3,8
                                    'search_combo'  '0soundtrack':13 'at':8C 'calypso':1A,21 'caribbean':6C,7C,16 'end':12C 'hans':14,19 'of':4C 'pirates':3C 's':10C,18 'soundtrack':2B,22 'the':5C 'video':23 'world':9C,17 'worlds':11C 'zimmer':15,20
                                    'tag_tracknum'  9
                                      '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-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'alternative', 'ost', 'soundtracks']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914950.5601194  (2021-11-14 19:35:50)
                             'size'  4320308