======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '210'
                                          'artist'  'Dionne-Bregent'
                                     'text_people'  ''
                                         'release'  "dimitri's dungeon mixtape iii"
                                           'title'  "Chant D'espoir"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;set-pl-dimitridm'
                                             'bpm'  '92.8'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'MCDI' (Music CD identifier)                        MCDI(data=b'9\x00+\x009\x006\x00+\x005\x006\x00F\x00C\x00+\x00B\x00F\x00D\x00D\x00+\x00F\x00D\x00A\x005\x00+\x001\x006\x006\x000\x00C\x00+\x002\x002\x004\x00F\x000\x00+\x002\x002\x009\x00D\x009\x00+\x002\x004\x002\x00A\x00A\x00+\x002\x00B\x004\x00C\x00F\x00+\x002\x00F\x00A\x008\x00A\x00\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:C\x00D\x00J\x00o\x00u\x00r\x00n\x00a\x00l\x00 \x00J\x00a\x00p\x00a\x00n\x00\x00\x00'  PRIV(owner='WM/Provider', data=b'C\x00D\x00J\x00o\x00u\x00r\x00n\x00a\x00l\x00 \x00J\x00a\x00p\x00a\x00n\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:;¿fó²óUN\x80"\x1e¥\x04îÞ"'  PRIV(owner='WM/WMCollectionGroupID', data=b';\xbff\xf3\xb2\xf3UN\x80"\x1e\xa5\x04\xee\xde"')
'PRIV:WM/WMCollectionID:;¿fó²óUN\x80"\x1e¥\x04îÞ"'  PRIV(owner='WM/WMCollectionID', data=b';\xbff\xf3\xb2\xf3UN\x80"\x1e\xa5\x04\xee\xde"')
'TALB' (Album/Movie/Show title)                     "dimitri's dungeon mixtape iii"
'TBPM' (BPM (beats per minute))                     '92.8'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'set-pl-dimitridm']
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         "Chant D'espoir"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dionne-Bregent'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'ベル・アンティーク'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.19 dB'
'TXXX:replaygain_track_peak'                        '0.642690'

========================== row from database ==========================
                                              'id'  1530289
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Freeform - dimitri_s dungeon mixtape iii - electrician returns/16 Dionne Brergent - Chant D_espoir.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  210
                                           'genre'  electronic-experimental;set-pl-dimitridm
                                        'filesize'  6751411
                                           'mtime'  1636920547
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Freeform dimitri_s electrician returns 16 Brergent D_espoir electronic experimental;set pl dimitridm
                                      'tag_artist'  Dionne-Bregent
                                     'tag_release'  dimitri's dungeon mixtape iii
                                       'tag_title'  Chant D'espoir
                                             'bpm'  92.8
                                    'search_title'  'chant':1 'd':2 'despoir':4 'espoir':3
                                   'search_artist'  'bregent':2 'dionne':1 'dionnebregent':3
                                  'search_release'  'dimitri':1 'dimitris':3 'dungeon':4 'iii':6 'mixtape':5 's':2
                                     'search_rest'  'brergent':6 'd':7 'dimitri':2 'dimitridm':15 'electrician':4 'electronic':9 'espoir':8 'experimental':10,12 'freeform':1 'pl':14 'returns':5 's':3 'set':11,13
                                    'search_combo'  'bregent':6B 'brergent':19 'chant':1A 'd':2A,20 'despoir':4A 'dimitri':8C,15 'dimitridm':28 'dimitris':10C 'dionne':5B 'dionnebregent':7B 'dungeon':11C 'electrician':17 'electronic':22 'espoir':3A,21 'experimental':23,25 'freeform':14 'iii':13C 'mixtape':12C 'pl':27 'returns':18 's':9C,16 'set':24,26
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636920547.335966  (2021-11-14 21:09:07)
                             'size'  6751411