======================== unified (from filesystem) ========================
                                         'bitrate'  '226.432'
                                        'duration'  '121'
                                          'artist'  'Luke Vibert'
                                     'text_people'  ''
                                         'release'  "Nuggets: Luke Vibert's Selection"
                                           'title'  'Turkish Delight'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-BUSY-3', 'Q-GRIT-2', 'q-bass-4', 'q-drums-2', 'q-other-3', 'q-piano-1', "
 "'q-vocals-1', 'Q-SYN-2', 'Q-PLAY-3', 'Q-CHART-1', 'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['idm', 'electronic', 'acid', 'trip-hop', 'electronica']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '28'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '135.4'
                                             'key'  '5A'
                                        'acoustid'  '9b5c0c70-2288-49f5-a958-a6a710265f57'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Track 2'
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'PRIV:WM/WMCollectionID:\x15cA\x83n\x8eÅM³ýJ\x96y\x8fOÀ'  PRIV(owner='WM/WMCollectionID', data=b'\x15cA\x83n\x8e\xc5M\xb3\xfdJ\x96y\x8fO\xc0')
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'TALB' (Album/Movie/Show title)                     "Nuggets: Luke Vibert's Selection"
'TBPM' (BPM (beats per minute))                     '135.4'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Turkish Delight'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Epstein & Kraman'
'TPE2' (Band/orchestra/accompaniment)               'Luke Vibert'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Lo Recordings'
'TRCK' (Track number/Position in set)               '2/28'
'TSO2'                                              'Vibert, Luke'
'TSOP' (Performer sort order)                       'Epstein & Kraman'
'TXXX:ASIN'                                         'B00005K20I'
'TXXX:Acoustid Id'                                  '9b5c0c70-2288-49f5-a958-a6a710265f57'
'TXXX:Artists'                                      'Epstein & Kraman'
'TXXX:BARCODE'                                      '666017022321'
'TXXX:CATALOGNUMBER'                                'LCD 23'
'TXXX:MusicBrainz Album Artist Id'                  '0b59a279-54ef-4723-854e-a12b61e9581a'
'TXXX:MusicBrainz Album Id'                         'dda1f074-22ad-4ea1-8024-f90296fe199f'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'b307699e-4485-4245-9820-75fcf5e4d557'
'TXXX:MusicBrainz Release Group Id'                 '16256901-7ce9-320c-98aa-df8fbb1c5340'
'TXXX:MusicBrainz Release Track Id'                 '8e6284cc-d1e6-37cb-9733-bfbd37492962'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '1'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['idm', 'electronic', 'acid', 'trip-hop', 'electronica']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.24 dB'
'TXXX:replaygain_track_peak'                        '0.375320'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'563deed7-4af4-4389-88e2-9b969882b2f5')

========================== row from database ==========================
                                              'id'  1483764
                                            'path'  /data/Music/Bulk/00poprockelectronic/luke vibert - nuggets/(02)Luke Vibert-Epstein & Kraman - Turkish Delight.mp3
                                         'working'  None
                                         'bitrate'  226
                                    'duration_sec'  121
                                           'genre'  electronic-unsorted
                                        'filesize'  3499161
                                           'mtime'  1620510458
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic luke vibert nuggets (02)Luke Epstein & Kraman electronic unsorted
                                      'tag_artist'  Luke Vibert
                                     'tag_release'  Nuggets: Luke Vibert's Selection
                                       'tag_title'  Turkish Delight
                                             'bpm'  135.4
                                    'search_title'  'delight':2 'turkish':1
                                   'search_artist'  'luke':1 'vibert':2
                                  'search_release'  'luke':3 'nuggets':1,2 's':5 'selection':7 'vibert':4 'viberts':6
                                     'search_rest'  '00poprockelectronic':1 '02':5 '02luke':7 'electronic':10 'epstein':8 'kraman':9 'luke':2,6 'nuggets':4 'unsorted':11 'vibert':3
                                    'search_combo'  '00poprockelectronic':12 '02':16 '02luke':18 'delight':2A 'electronic':21 'epstein':19 'kraman':20 'luke':3B,7C,13,17 'nuggets':5C,6C,15 's':9C 'selection':11C 'turkish':1A 'unsorted':22 'vibert':4B,8C,14 'viberts':10C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-1', 'q-drums-2', 'Q-SYN-2', 'q-other-3', 'Q-BUSY-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['idm', 'electronic', 'acid', 'trip-hop', 'electronica']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620510457.804043  (2021-05-08 23:47:37)
                             'size'  3499161