======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '128'
                                          'artist'  'Cornelius'
                                     'text_people'  ''
                                         'release'  'Fantasma'
                                           'title'  'Magoo Opening'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'Q-LOCALNESS-2', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', "
 "'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'shibuya kei', 'alternative', 'electronic', 'japanese']"
                                     'discogstags'  "['electronic', 'rock', 'leftfield', 'synth-pop', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock-shibuyakei;set-pl-sced;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '106.812'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00001131 00001578 000056C4'
'COMM:iTunNORM:eng'                                 (' 00001131 00001578 000056C4 00005EEF 0001ADDE 00015FA7 00008000 00008000 '
 '0001ADB0 0001119E')
'TALB' (Album/Movie/Show title)                     'Fantasma'
'TBPM' (BPM (beats per minute))                     '106.812'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan',
 'loc-asia-japan-jrock-shibuyakei',
 'set-pl-sced',
 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Magoo Opening'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Cornelius'
'TPE2' (Band/orchestra/accompaniment)               'Cornelius'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'rock', 'leftfield', 'synth-pop', 'indie rock']
'TXXX:lastfmtags'                                   ['electronica', 'shibuya kei', 'alternative', 'electronic', 'japanese']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.86 dB'
'TXXX:replaygain_track_peak'                        '0.320284'

========================== row from database ==========================
                                              'id'  927821
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Cornelius/[1997] Fantasma/06 Magoo Opening.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  128
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock-shibuyakei;set-pl-sced;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  4284944
                                           'mtime'  1620347500
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia [1997] 06 loc asia japan;loc asia japan jrock shibuyakei;set pl sced;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Cornelius
                                     'tag_release'  Fantasma
                                       'tag_title'  Magoo Opening
                                             'bpm'  106.812
                                    'search_title'  'magoo':1 'opening':2
                                   'search_artist'  'cornelius':1
                                  'search_release'  'fantasma':1
                                     'search_rest'  '00asia':1 '1997':2,3 'asia':5 'japan':6,8,10 'jrock':11 'loc':4,7,9 'mor':25 'pl':16 'sced':17,19 'set':13,15,18,20,22,24 'shibuyakei':12,14 'shirleyspinoza':21,23
                                    'search_combo'  '00asia':5 '1997':6,7 'asia':9 'cornelius':3B 'fantasma':4C 'japan':10,12,14 'jrock':15 'loc':8,11,13 'magoo':1A 'mor':29 'opening':2A 'pl':20 'sced':21,23 'set':17,19,22,24,26,28 'shibuyakei':16,18 'shirleyspinoza':25,27
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'shibuya kei', 'alternative', 'electronic', 'japanese']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic', 'rock', 'leftfield', 'synth-pop', 'indie rock']

============================== file details ==============================
                                           'mtime'  1620347499.775273  (2021-05-07 02:31:39)
                             'size'  4284944