======================== unified (from filesystem) ========================
                                         'bitrate'  '112.0'
                                        'duration'  '294'
                                          'artist'  'De Jazzpolitie'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Zolang je bij me blijft'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-1', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dutch', 'nederpop', 'nederlandstalig', 'pop', '90s']"
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '19'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands'
                                             'bpm'  '132.531'
                                             'key'  '6A'
                                        'acoustid'  '9a3ec77a-2916-4a33-aa95-b9b69dec3668'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TBPM' (BPM (beats per minute))                     '132.531'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-netherlands'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Zolang je bij me blijft'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'De Jazzpolitie'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Magnum'
'TRCK' (Track number/Position in set)               '12/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Jazzpolitie, De'
'TXXX:Acoustid Id'                                  '9a3ec77a-2916-4a33-aa95-b9b69dec3668'
'TXXX:Artists'                                      'De Jazzpolitie'
'TXXX:CATALOGNUMBER'                                '4804022'
'TXXX:Mp3gain_minmax'                               '030,189'
'TXXX:Mp3gain_undo'                                 '+003,+003,N'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'pop'
'TXXX:lastfmtags'                                   ['dutch', 'nederpop', 'nederlandstalig', 'pop', '90s']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '1'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.31 dB'
'TXXX:replaygain_track_peak'                        '0.572946'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6485d826-52be-4441-84ac-911134a8d7d7')

========================== row from database ==========================
                                              'id'  930875
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/Jazzpolitie-Zolang je bij me blijft.mp3
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  294
                                           'genre'  loc-eur-netherlands
                                        'filesize'  4190087
                                           'mtime'  1621629327
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch loc eur netherlands
                                      'tag_artist'  De Jazzpolitie
                                     'tag_release'  None
                                       'tag_title'  Zolang je bij me blijft
                                             'bpm'  132.531
                                    'search_title'  'bij':3 'blijft':5 'je':2 'me':4 'zolang':1
                                   'search_artist'  'de':1 'jazzpolitie':2
                                  'search_release'  
                                     'search_rest'  '00dutch':4 '00mid':1 'eur':6 'europe':3 'loc':5 'netherlands':7 'north':2
                                    'search_combo'  '00dutch':11 '00mid':8 'bij':3A 'blijft':5A 'de':6B 'eur':13 'europe':10 'jazzpolitie':7B 'je':2A 'loc':12 'me':4A 'netherlands':14 'north':9 'zolang':1A
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-1', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dutch', 'nederpop', 'nederlandstalig', 'pop', '90s']
                                        'tag_date'  1995
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1621629327.200577  (2021-05-21 22:35:27)
                             'size'  4190087