======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '348'
                                          'artist'  'Fad Gadget'
                                     'text_people'  ''
                                         'release'  'Stranger Things (Music from the Netflix Original Series)'
                                           'title'  'Back to Nature'
                                           'quals'  ("['Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'post punk', 'electronic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  ('soundtrack-video-series;electronic-we-new wave or post '
 'punk;electronic-we-electropop or synthpop')
                                             'bpm'  '100.3'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'WEB'
'TALB' (Album/Movie/Show title)                     'Stranger Things (Music from the Netflix Original Series)'
'TBPM' (BPM (beats per minute))                     '100.3'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video-series',
 'electronic-we-new wave or post punk',
 'electronic-we-electropop or synthpop']
'TDRC' (Recording time)                             '2017'
'TIT2' (Title/songname/content description)         'Back to Nature'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fad Gadget'
'TRCK' (Track number/Position in set)               '24'
'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', 'post punk', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.35 dB'
'TXXX:replaygain_track_peak'                        '0.361777'

========================== row from database ==========================
                                              'id'  1241531
                                            'path'  /data/Music/Bulk/0soundtrack/Scorpions - Stranger Things (Music from the Netflix Original Series) (2017)/24 - Back to Nature.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  348
                                           'genre'  soundtrack-video-series;electronic-we-new wave or post punk;electronic-we-electropop or synthpop
                                        'filesize'  13924224
                                           'mtime'  1620329170
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Scorpions (2017) 24 soundtrack video series;electronic we new wave or post punk;electronic we electropop or synthpop
                                      'tag_artist'  Fad Gadget
                                     'tag_release'  Stranger Things (Music from the Netflix Original Series)
                                       'tag_title'  Back to Nature
                                             'bpm'  100.3
                                    'search_title'  'back':1 'nature':3 'to':2
                                   'search_artist'  'fad':1 'gadget':2
                                  'search_release'  'from':5 'music':3,4 'netflix':7 'original':8 'series':9,10 'stranger':1 'the':6 'things':2
                                     'search_rest'  '0soundtrack':1 '2017':3,4 '24':5 'electronic':9,11,18,20 'electropop':21 'new':13 'or':15 'post':16 'punk':17,19 'scorpions':2 'series':8,10 'soundtrack':6 'synthpop':22 'video':7 'wave':14 'we':12
                                    'search_combo'  '0soundtrack':16 '2017':18,19 '24':20 'back':1A 'electronic':24,26,33,35 'electropop':36 'fad':4B 'from':10C 'gadget':5B 'music':8C,9C 'nature':3A 'netflix':12C 'new':28 'or':30 'original':13C 'post':31 'punk':32,34 'scorpions':17 'series':14C,15C,23,25 'soundtrack':21 'stranger':6C 'synthpop':37 'the':11C 'things':7C 'to':2A 'video':22 'wave':29 'we':27
                                    'tag_tracknum'  24
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'post punk', 'electronic', 'synthpop']
                                        'tag_date'  2017
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620329169.5426705  (2021-05-06 21:26:09)
                             'size'  13924224