======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '161'
                                          'artist'  'Neuk!'
                                     'text_people'  ''
                                         'release'  'Tot de schijt ons doodt ...'
                                           'title'  'Robot'
                                           '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['hardcore', 'rapcore', 'punk', 'nederlandstalig', 'dutch']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '15'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'loc-eur-netherlands;hip hop or rnb or rap or turntablism'
                                             'bpm'  '131.4'
                                             'key'  '8A'
                                        'acoustid'  '248cd3c7-f31b-4ea4-bc33-97d590fc7ca3'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tot de schijt ons doodt ...'
'TBPM' (BPM (beats per minute))                     '131.4'
'TCON' (Content type, a.k.a. Genre)                 ['loc-eur-netherlands', 'hip hop or rnb or rap or turntablism']
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Robot'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Neuk!'
'TPE2' (Band/orchestra/accompaniment)               'Neuk!'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Djax Records'
'TRCK' (Track number/Position in set)               '3/15'
'TSO2'                                              'Neuk!'
'TSOP' (Performer sort order)                       'Neuk!'
'TXXX:Acoustid Id'                                  '248cd3c7-f31b-4ea4-bc33-97d590fc7ca3'
'TXXX:Artists'                                      'Neuk!'
'TXXX:BARCODE'                                      '724349515826'
'TXXX:CATALOGNUMBER'                                'DJAX-10050'
'TXXX:Mp3gain_minmax'                               '000,196'
'TXXX:Mp3gain_undo'                                 '+007,+007,N'
'TXXX:MusicBrainz Album Artist Id'                  '310f46b2-d4bd-46fd-9fbe-500421f4fd73'
'TXXX:MusicBrainz Album Id'                         'b126746c-92ef-4b96-8709-8cbdb4b69729'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '310f46b2-d4bd-46fd-9fbe-500421f4fd73'
'TXXX:MusicBrainz Release Group Id'                 '29fdcf56-ef7e-3008-bef1-f517839ea017'
'TXXX:MusicBrainz Release Track Id'                 '828c7f63-1abc-3740-9331-5df70479f136'
'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'                                 '1998'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.56 dB'
'TXXX:replaygain_track_peak'                        '0.401556'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b96b194c-f797-4960-959e-223859051ce4')

========================== row from database ==========================
                                              'id'  1387517
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/Neuk!/Tot De Schijt Ons Doodt/NeUK! - (03)Robot.mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  161
                                           'genre'  loc-eur-netherlands;hip hop or rnb or rap or turntablism
                                        'filesize'  1995903
                                           'mtime'  1620535462
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted De Schijt Ons Doodt NeUK! (03)Robot loc eur netherlands;hip hop or rnb or rap or turntablism
                                      'tag_artist'  Neuk!
                                     'tag_release'  Tot de schijt ons doodt ...
                                       'tag_title'  Robot
                                             'bpm'  131.4
                                    'search_title'  'robot':1
                                   'search_artist'  'neuk':1
                                  'search_release'  'de':2 'doodt':5 'ons':4 'schijt':3 'tot':1
                                     'search_rest'  '00poprockelectronic':1 '03':8 '03robot':10 'de':3 'doodt':6 'eur':12 'hip':14,16 'hop':17 'loc':11 'ne':22 'netherlands':13,15 'neuk':7 'ons':5 'or':18 'rap':20 'rnb':19 'robot':9 'schijt':4 'turntablism':21 'uk':23 'unsorted':2
                                    'search_combo'  '00poprockelectronic':8 '03':15 '03robot':17 'de':4C,10 'doodt':7C,13 'eur':19 'hip':21,23 'hop':24 'loc':18 'ne':29 'netherlands':20,22 'neuk':2B,14 'ons':6C,12 'or':25 'rap':27 'rnb':26 'robot':1A,16 'schijt':5C,11 'tot':3C 'turntablism':28 'uk':30 'unsorted':9
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', '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-2', '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'  1998
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535462.0761907  (2021-05-09 06:44:22)
                             'size'  1995903