======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '200'
                                          'artist'  'Neuk!'
                                     'text_people'  ''
                                         'release'  'Het nadeel van de twijfel'
                                           'title'  "Dacht 't niet"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-2', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['hardcore', 'rapcore', 'punk', 'nederlandstalig', 'dutch']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '15'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands;hip hop or rnb or rap or turntablism'
                                             'bpm'  '123'
                                             'key'  '8A'
                                        'acoustid'  '8dba29e2-6290-4a68-a96e-71d8724816c4'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Het nadeel van de twijfel'
'TBPM' (BPM (beats per minute))                     '123'
'TCON' (Content type, a.k.a. Genre)                 ['loc-eur-netherlands', 'hip hop or rnb or rap or turntablism']
'TDOR' (Original release time)                      '2001'
'TIT2' (Title/songname/content description)         "Dacht 't niet"
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Neuk!'
'TPE2' (Band/orchestra/accompaniment)               'Neuk!'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '10/15'
'TSO2'                                              'Neuk!'
'TSOP' (Performer sort order)                       'Neuk!'
'TXXX:Acoustid Id'                                  '8dba29e2-6290-4a68-a96e-71d8724816c4'
'TXXX:Artists'                                      'Neuk!'
'TXXX:Mp3gain_minmax'                               '079,204'
'TXXX:Mp3gain_undo'                                 '+006,+006,N'
'TXXX:MusicBrainz Album Artist Id'                  '310f46b2-d4bd-46fd-9fbe-500421f4fd73'
'TXXX:MusicBrainz Album Id'                         'b4a15915-380b-4734-9109-65577ed03f7b'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '310f46b2-d4bd-46fd-9fbe-500421f4fd73'
'TXXX:MusicBrainz Release Group Id'                 '234f3118-3ced-3a83-be6c-1a9b70a98af8'
'TXXX:MusicBrainz Release Track Id'                 '01211c4f-9169-4211-bddb-734abf3a371b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['hardcore', 'rapcore', 'punk', 'nederlandstalig', 'dutch']
'TXXX:originalyear'                                 '2001'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.81 dB'
'TXXX:replaygain_track_peak'                        '0.385041'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'69d8d720-709c-4d62-8fd5-fa643eb6aadc')

========================== row from database ==========================
                                              'id'  1496445
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/Neuk!/Nadeel van de twijfel/10-Neuk-Dacht__t_niet-fts.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  200
                                           'genre'  loc-eur-netherlands;hip hop or rnb or rap or turntablism
                                        'filesize'  4896864
                                           'mtime'  1620535436
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted Nadeel 10 Dacht__t_niet fts loc eur netherlands;hip hop or rnb or rap or turntablism
                                      'tag_artist'  Neuk!
                                     'tag_release'  Het nadeel van de twijfel
                                       'tag_title'  Dacht 't niet
                                             'bpm'  123.0
                                    'search_title'  'dacht':1 'niet':4 't':2,3
                                   'search_artist'  'neuk':1
                                  'search_release'  'de':4 'het':1 'nadeel':2 'twijfel':5 'van':3
                                     'search_rest'  '00poprockelectronic':1 'dacht':4 'eur':9 'fts':7 'hip':11,13 'hop':14 'loc':8 'nadeel':3 'netherlands':10,12 'niet':6 'or':15 'rap':17 'rnb':16 't':5 'turntablism':18 'unsorted':2
                                    'search_combo'  '00poprockelectronic':11 'dacht':1A,14 'de':9C 'eur':19 'fts':17 'het':6C 'hip':21,23 'hop':24 'loc':18 'nadeel':7C,13 'netherlands':20,22 'neuk':5B 'niet':4A,16 'or':25 'rap':27 'rnb':26 't':2A,3A,15 'turntablism':28 'twijfel':10C 'unsorted':12 'van':8C
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', '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'  ['hardcore', 'rapcore', 'punk', 'nederlandstalig', 'dutch']
                                        'tag_date'  2001
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535436.3181646  (2021-05-09 06:43:56)
                             'size'  4896864