======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '442'
                                          'artist'  'Trentemøller'
                                     'text_people'  ''
                                         'release'  'The Young Pope'
                                           'title'  'Moan (Trentemøller Remix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'danish', 'techno', 'electronic', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '35'
                                      'tracktotal'  '84'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-series'
                                             'bpm'  '120.0'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Young Pope'
'TBPM' (BPM (beats per minute))                     '120.0'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video-series'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Moan (Trentemøller Remix)'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Trentemøller'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Universal Music France Digital Only'
'TRCK' (Track number/Position in set)               '35/84'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'danish', 'techno', 'electronic', 'minimal']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.09 dB'
'TXXX:replaygain_track_peak'                        '0.611955'

========================== row from database ==========================
                                              'id'  1309448
                                            'path'  /data/Music/Bulk/0soundtrack/the young pope - soundtrack/35. moan (trentemøller remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  442
                                           'genre'  soundtrack-video-series
                                        'filesize'  17801681
                                           'mtime'  1637522327
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack the young pope soundtrack 35. moan (trentemøller remix) soundtrack video series
                                      'tag_artist'  Trentemøller
                                     'tag_release'  The Young Pope
                                       'tag_title'  Moan (Trentemøller Remix)
                                             'bpm'  120.0
                                    'search_title'  'moan':1 'remix':6,7 'trentemoller':4,5 'trentemøller':2,3
                                   'search_artist'  'trentemoller':2 'trentemøller':1
                                  'search_release'  'pope':3 'the':1 'young':2
                                     'search_rest'  '0soundtrack':1 '35':6,7 'moan':8 'pope':4 'remix':13,14 'series':16 'soundtrack':5 'the':2 'trentemoller':11,12 'trentemøller':9,10 'video':15 'young':3
                                    'search_combo'  '0soundtrack':13 '35':18,19 'moan':1A,20 'pope':12C,16 'remix':6A,7A,25,26 'series':28 'soundtrack':17 'the':10C,14 'trentemoller':4A,5A,9B,23,24 'trentemøller':2A,3A,8B,21,22 'video':27 'young':11C,15
                                    'tag_tracknum'  35
                                      'num_images'  1
                                             '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-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'danish', 'techno', 'electronic', 'minimal']
                                        'tag_date'  2014
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1637522327.3738103  (2021-11-21 20:18:47)
                             'size'  17801681