======================== unified (from filesystem) ========================
                                         'bitrate'  '193.946'
                                        'duration'  '69'
                                          'artist'  'Yximalloo'
                                     'text_people'  'Yximalloo'
                                         'release'  'Unpop'
                                           'title'  'Watabokkuri #1'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese avant garde', 'prda', 'avant garde', 'japanese', 'experimental']"
                                     'discogstags'  "['electronic', 'experimental', 'avantgarde', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  '24'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '135.3'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Encoded with LAME v3.97 (-V 0 --vbr-new)'
'TALB' (Album/Movie/Show title)                     'Unpop'
'TBPM' (BPM (beats per minute))                     '135.3'
'TCOM' (Composer)                                   'Yximalloo'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Watabokkuri #1'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Yximalloo'
'TRCK' (Track number/Position in set)               '24/24'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['electronic', 'experimental', 'avantgarde', 'minimal']
'TXXX:lastfmtags'                                   ['japanese avant garde', 'prda', 'avant garde', 'japanese', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+3.22 dB'
'TXXX:replaygain_track_peak'                        '0.593776'

========================== row from database ==========================
                                              'id'  1383476
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Yximalloo - unpop/24 Watabokkuri #1.mp3
                                         'working'  None
                                         'bitrate'  194
                                    'duration_sec'  69
                                           'genre'  electronic-experimental;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  1701850
                                           'mtime'  1622760455
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm unpop 24 electronic experimental;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Yximalloo
                                     'tag_release'  Unpop
                                       'tag_title'  Watabokkuri #1
                                             'bpm'  135.3
                                    'search_title'  '1':2,3 'watabokkuri':1
                                   'search_artist'  'yximalloo':1
                                  'search_release'  'unpop':1
                                     'search_rest'  '24':2 'electronic':3 'experimental':4,6 'mor':13 'pl':8 'set':5,7,10,12 'shirleyspinoza':9,11 'unpop':1
                                    'search_combo'  '1':2A,3A '24':7 'electronic':8 'experimental':9,11 'mor':18 'pl':13 'set':10,12,15,17 'shirleyspinoza':14,16 'unpop':5C,6 'watabokkuri':1A 'yximalloo':4B
                                    'tag_tracknum'  24
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['japanese avant garde', 'prda', 'avant garde', 'japanese', 'experimental']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic', 'experimental', 'avantgarde', 'minimal']

============================== file details ==============================
                                           'mtime'  1622760454.6507607  (2021-06-04 00:47:34)
                             'size'  1701850