======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '176'
                                          'artist'  "Dorothy's Magic Bag"
                                     'text_people'  ''
                                         'release'  'Viva La Revolution'
                                           'title'  'Stuck in Cue'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['chiptune', 'bitpop', '8bit', '8 bit', 'electronic', 'chiptunes']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop;electronic-we-beeps or chip or pico'
                                             'bpm'  '100.009'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:AverageLevel:{\x1a\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x1a\x00\x00')
'PRIV:PeakValue:¡}\x00\x00'                         PRIV(owner='PeakValue', data=b'\xa1}\x00\x00')
'TALB' (Album/Movie/Show title)                     'Viva La Revolution'
'TBPM' (BPM (beats per minute))                     '100.009'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electropop or synthpop', 'electronic-we-beeps or chip or pico']
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Stuck in Cue'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               "Dorothy's Magic Bag"
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['chiptune', 'bitpop', '8bit', '8 bit', 'electronic', 'chiptunes']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.49 dB'
'TXXX:replaygain_track_peak'                        '0.516388'

========================== row from database ==========================
                                              'id'  1286860
                                            'path'  /data/Music/Bulk/00poprockelectronic/8BP/Dorothys magic bag/8bp063-04-dorothys_magic_bag-stuck_in_cue.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  176
                                           'genre'  electronic-we-electropop or synthpop;electronic-we-beeps or chip or pico
                                        'filesize'  4227072
                                           'mtime'  1647348556
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 8BP Dorothys magic bag 8bp063 04 dorothys_magic_bag stuck_in_cue electronic we electropop synthpop;electronic we beeps chip pico
                                      'tag_artist'  Dorothy's Magic Bag
                                     'tag_release'  Viva La Revolution
                                       'tag_title'  Stuck in Cue
                                             'bpm'  100.009
                                    'search_title'  'cue':3 'in':2 'stuck':1
                                   'search_artist'  'bag':5 'dorothy':1 'dorothys':3 'magic':4 's':2
                                  'search_release'  'la':2 'revolution':3 'viva':1
                                     'search_rest'  '00poprockelectronic':1 '8bp':2 '8bp063':6 'bag':5,9 'beeps':20 'chip':21 'cue':12 'dorothys':3,7 'electronic':13,17,19 'electropop':15 'in':11 'magic':4,8 'pico':22 'stuck':10 'synthpop':16,18 'we':14
                                    'search_combo'  '00poprockelectronic':12 '8bp':13 '8bp063':17 'bag':8B,16,20 'beeps':31 'chip':32 'cue':3A,23 'dorothy':4B 'dorothys':6B,14,18 'electronic':24,28,30 'electropop':26 'in':2A,22 'la':10C 'magic':7B,15,19 'pico':33 'revolution':11C 's':5B 'stuck':1A,21 'synthpop':27,29 'viva':9C 'we':25
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-3']
                                      'lastfmtags'  ['chiptune', 'bitpop', '8bit', '8 bit', 'electronic', 'chiptunes']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1647348555.6342413  (2022-03-15 13:49:15)
                             'size'  4227072