======================== unified (from filesystem) ========================
                                         'bitrate'  '192.772'
                                        'duration'  '165'
                                          'artist'  'Armand'
                                     'text_people'  ''
                                         'release'  'Ben Ik Te Min: Grootste Hits'
                                           'title'  'Het Sleutelgat'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['wrong picture', 'nederlandstalig', 'dutch', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '18'
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands'
                                             'bpm'  '135.184'
                                             'key'  '8B'
                                        'acoustid'  'fa4e53c0-45cb-4344-9a66-1e92315f8599'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ben Ik Te Min: Grootste Hits'
'TBPM' (BPM (beats per minute))                     '135.184'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-netherlands'
'TDOR' (Original release time)                      '1992'
'TDRC' (Recording time)                             '1992'
'TENC' (Encoded by)                                 'Winamp 5.35'
'TIT2' (Title/songname/content description)         'Het Sleutelgat'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Armand'
'TPE2' (Band/orchestra/accompaniment)               'Armand'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Phonogram'
'TRCK' (Track number/Position in set)               '2/18'
'TSO2'                                              'Armand'
'TSOP' (Performer sort order)                       'Armand'
'TXXX:Acoustid Id'                                  'fa4e53c0-45cb-4344-9a66-1e92315f8599'
'TXXX:BARCODE'                                      '731451216626'
'TXXX:CATALOGNUMBER'                                'PG 899'
'TXXX:MusicBrainz Album Artist Id'                  '50f5bea0-5738-4b31-bd15-eada4f91b816'
'TXXX:MusicBrainz Album Id'                         '8f76311c-bd53-43ec-9659-469e64fd5753'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '50f5bea0-5738-4b31-bd15-eada4f91b816'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['wrong picture', 'nederlandstalig', 'dutch', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.42 dB'
'TXXX:replaygain_track_peak'                        '0.814891'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cfbab66f-b228-4f43-8fe9-d65ca211dd6e')

========================== row from database ==========================
                                              'id'  933118
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/Armand/Armand - Grootste Hits/Armand - 02 - Het Sleutelgat.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  165
                                           'genre'  loc-eur-netherlands
                                        'filesize'  3998275
                                           'mtime'  1621629240
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch 02 loc eur netherlands
                                      'tag_artist'  Armand
                                     'tag_release'  Ben Ik Te Min: Grootste Hits
                                       'tag_title'  Het Sleutelgat
                                             'bpm'  135.184
                                    'search_title'  'het':1 'sleutelgat':2
                                   'search_artist'  'armand':1
                                  'search_release'  'ben':1 'grootste':6 'hits':7 'ik':2 'min':4,5 'te':3
                                     'search_rest'  '00dutch':4 '00mid':1 'eur':6 'europe':3 'loc':5 'netherlands':7 'north':2
                                    'search_combo'  '00dutch':14 '00mid':11 'armand':3B 'ben':4C 'eur':16 'europe':13 'grootste':9C 'het':1A 'hits':10C 'ik':5C 'loc':15 'min':7C,8C 'netherlands':17 'north':12 'sleutelgat':2A 'te':6C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['wrong picture', 'nederlandstalig', 'dutch', 'pop', 'singer songwriter']
                                        'tag_date'  1992
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629239.967166  (2021-05-21 22:33:59)
                             'size'  3998275