======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '222'
                                          'artist'  'The Aquabats'
                                     'text_people'  ''
                                         'release'  'The Return of the Aquabats'
                                           'title'  'Tarantula!'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['fun', 'ska punk', 'ska', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  ('loc-style-reggae or dub or ska or '
 'dancehall-unsorted;rock-gr-punk;rock-gr-punk-ska')
                                             'bpm'  '131.0'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:\x01ÿþ3'                                      POPM(email='\x01ÿþ3', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'The Return of the Aquabats'
'TBPM' (BPM (beats per minute))                     '131.0'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-reggae or dub or ska or dancehall-unsorted',
 'rock-gr-punk',
 'rock-gr-punk-ska']
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Tarantula!'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Aquabats!'
'TPE2' (Band/orchestra/accompaniment)               'The Aquabats'
'TRCK' (Track number/Position in set)               '6'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['fun', 'ska punk', 'ska', 'punk', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.32 dB'
'TXXX:replaygain_track_peak'                        '1.048000'

========================== row from database ==========================
                                              'id'  1466516
                                            'path'  /data/Music/Bulk/00poprockelectronic/The Aquabats/The Return Of The Aquabats/The Return of the Aquabats-06-Tarantula!.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  222
                                           'genre'  loc-style-reggae or dub or ska or dancehall-unsorted;rock-gr-punk;rock-gr-punk-ska
                                        'filesize'  3593556
                                           'mtime'  1636912611
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Of 06 loc style reggae or dub or ska or dancehall unsorted;rock gr punk;rock gr punk ska
                                      'tag_artist'  The Aquabats
                                     'tag_release'  The Return of the Aquabats
                                       'tag_title'  Tarantula!
                                             'bpm'  131.0
                                    'search_title'  'tarantula':1
                                   'search_artist'  'aquabats':2 'the':1
                                  'search_release'  'aquabats':4 'of':3 'return':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 'dancehall':9 'dub':7 'gr':14 'loc':3 'of':2 'or':6 'punk':15,17,19 'reggae':5 'rock':11,13,16,18 'ska':8 'style':4 'unsorted':10,12
                                    'search_combo'  '00poprockelectronic':8 'aquabats':3B,7C 'dancehall':16 'dub':14 'gr':21 'loc':10 'of':6C,9 'or':13 'punk':22,24,26 'reggae':12 'return':5C 'rock':18,20,23,25 'ska':15 'style':11 'tarantula':1A 'the':2B,4C 'unsorted':17,19
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fun', 'ska punk', 'ska', 'punk', 'rock']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636912610.628462  (2021-11-14 18:56:50)
                             'size'  3593556