======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '195'
                                          'artist'  'Filastine'
                                     'text_people'  ''
                                         'release'  'Dirty Bomb'
                                           'title'  'Desordenador'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-OLDST-4', "
 "'Q-HHRNBTT-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['ethnocore', 'dubstep', 'hip hop', 'broken world beats', 'electronic', "
 "'experimental']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '17'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '137.0'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000BC7 00000B62 00009615 0000B004 00003328 000191E7 00008000 00008000 '
 '000017C3 0000288B')
'TALB' (Album/Movie/Show title)                     'Dirty Bomb'
'TBPM' (BPM (beats per minute))                     '137.0'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Desordenador'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Filastine'
'TRCK' (Track number/Position in set)               '5/17'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.97, 320 Kbit/s, Stereo, High quality'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['ethnocore',
 'dubstep',
 'hip hop',
 'broken world beats',
 'electronic',
 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.38 dB'
'TXXX:replaygain_track_peak'                        '0.381355'

========================== row from database ==========================
                                              'id'  647579
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/[FX089] - Filastine - Dirty Bomb/05 - desordenador.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  195
                                           'genre'  electronic-unsorted;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  7822191
                                           'mtime'  1621695584
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [FX089] 05 desordenador electronic unsorted;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Filastine
                                     'tag_release'  Dirty Bomb
                                       'tag_title'  Desordenador
                                             'bpm'  137.0
                                    'search_title'  'desordenador':1
                                   'search_artist'  'filastine':1
                                  'search_release'  'bomb':2 'dirty':1
                                     'search_rest'  'desordenador':3 'electronic':4 'fx089':1,2 'mor':14 'pl':9 'set':6,8,11,13 'shirleyspinoza':10,12 'unsorted':5,7
                                    'search_combo'  'bomb':4C 'desordenador':1A,7 'dirty':3C 'electronic':8 'filastine':2B 'fx089':5,6 'mor':18 'pl':13 'set':10,12,15,17 'shirleyspinoza':14,16 'unsorted':9,11
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['ethnocore', 'dubstep', 'hip hop', 'broken world beats', 'electronic', 'experimental']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621695583.5988972  (2021-05-22 16:59:43)
                             'size'  7822191