======================== unified (from filesystem) ========================
                                         'bitrate'  '238.055'
                                        'duration'  '1165'
                                          'artist'  'Kid 606 + Cex'
                                     'text_people'  ''
                                         'release'  'Shotgun Wedding Vol. 3  Oh so now you fuckers wanna dance'
                                           'title'  'Kid 606 + Cex - Kid 606 - Gizm Collission'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-1', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '3'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '104.015'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 0000061E 00000578 000044B6 000042EB 000B85CB 000B85CB 00008166 000081B4 '
 '0010AAD6 0002B3F0')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000AD4 0000000003105B1C 00000000 021135FD 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Shotgun Wedding Vol. 3  Oh so now you fuckers wanna dance'
'TBPM' (BPM (beats per minute))                     '104.015'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'iTunes v7.6.2'
'TIT2' (Title/songname/content description)         'Kid 606 + Cex - Kid 606 - Gizm Collission'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kid 606 + Cex'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '3/3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.71 dB'
'TXXX:replaygain_track_peak'                        '0.712020'

========================== row from database ==========================
                                              'id'  764857
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Collaborations/Kid606 vs Cex - 2004 - Shotgun Wedding Vol. 3 Oh, So Now You Fuckers Wanna Dance (VBR)/03 Kid 606 + Cex - Kid 606 - Gizm Collission.mp3
                                         'working'  None
                                         'bitrate'  238
                                    'duration_sec'  1165
                                           'genre'  electronic-unsorted
                                        'filesize'  35364948
                                           'mtime'  1620587003
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Collaborations Kid606 vs 2004 Oh, So Now You Fuckers Wanna Dance (VBR) 03 electronic unsorted
                                      'tag_artist'  Kid 606 + Cex
                                     'tag_release'  Shotgun Wedding Vol. 3  Oh so now you fuckers wanna dance
                                       'tag_title'  Kid 606 + Cex - Kid 606 - Gizm Collission
                                             'bpm'  104.015
                                    'search_title'  '606':2 'cex':3 'collission':5 'gizm':4 'kid':1
                                   'search_artist'  '606':2 'cex':3 'kid':1
                                  'search_release'  '3':5 'dance':12 'fuckers':10 'now':8 'oh':6 'shotgun':1 'so':7 'vol':3,4 'wanna':11 'wedding':2 'you':9
                                     'search_rest'  '2004':8 'collaborations':5 'dance':16 'electronic':19 'fuckers':14 'hiphop':1 'kid606':6 'now':12 'oh':9,10 'rap':2 'rnb':3 'so':11 'turntablism':4 'unsorted':20 'vbr':17,18 'vs':7 'wanna':15 'you':13
                                    'search_combo'  '2004':28 '3':13C '606':2A,7B 'cex':3A,8B 'collaborations':25 'collission':5A 'dance':20C,36 'electronic':39 'fuckers':18C,34 'gizm':4A 'hiphop':21 'kid':1A,6B 'kid606':26 'now':16C,32 'oh':14C,29,30 'rap':22 'rnb':23 'shotgun':9C 'so':15C,31 'turntablism':24 'unsorted':40 'vbr':37,38 'vol':11C,12C 'vs':27 'wanna':19C,35 'wedding':10C 'you':17C,33
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-1', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620587003.0628037  (2021-05-09 21:03:23)
                             'size'  35364948