======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '116'
                                          'artist'  'Fritz & Jerry'
                                     'text_people'  ''
                                         'release'  'Holy ☆ Ghost Power! C90 mixtape'
                                           'title'  'Pad'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                     'discogstags'  "['instrumental', 'rock & roll', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '122.2'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://ghostcapital.blogspot.com'
'TALB' (Album/Movie/Show title)                     'Holy ☆ Ghost Power! C90 mixtape'
'TBPM' (BPM (beats per minute))                     '122.2'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Pad'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fritz & Jerry'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'सølγ ☆ ghost TRILL 4.5'
'TRCK' (Track number/Position in set)               '19'
'TXXX:PHANTASMIC'                                   'http://ghostcapital.blogspot.com'
'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'                                  ['instrumental', 'rock & roll', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.93 dB'
'TXXX:replaygain_track_peak'                        '0.430881'

========================== row from database ==========================
                                              'id'  1214933
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/va - holy ghost power! c90 mixtape [holy ghost, 2011]/19. Pad.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  116
                                           'genre'  set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  4695040
                                           'mtime'  1638545000
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles va holy ghost power! c90 [holy ghost, 2011] 19. set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Fritz & Jerry
                                     'tag_release'  Holy ☆ Ghost Power! C90 mixtape
                                       'tag_title'  Pad
                                             'bpm'  122.2
                                    'search_title'  'pad':1
                                   'search_artist'  'fritz':1 'jerry':2
                                  'search_release'  'c90':4 'ghost':2 'holy':1 'mixtape':5 'power':3
                                     'search_rest'  '19':11,12 '2011':9,10 'c90':6 'ghost':4,8 'holy':1,7 'mor':19 'pl':14 'power':5 'set':13,16,18 'shirleyspinoza':15,17 'va':3 'warbles':2
                                    'search_combo'  '19':19,20 '2011':17,18 'c90':7C,14 'fritz':2B 'ghost':5C,12,16 'holy':4C,9,15 'jerry':3B 'mixtape':8C 'mor':27 'pad':1A 'pl':22 'power':6C,13 'set':21,24,26 'shirleyspinoza':23,25 'va':11 'warbles':10
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  ['instrumental', 'rock & roll', 'rock']

============================== file details ==============================
                                           'mtime'  1638544999.508804  (2021-12-03 16:23:19)
                             'size'  4695040