======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '369'
                                          'artist'  'Matías Aguayo'
                                     'text_people'  'Matías Aguayo'
                                         'release'  'Ay Ay Ay'
                                           'title'  'Rollerskate'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'Q-MIXBEAT-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'loc-samerica-chile'
                                             'bpm'  '121.0'
                                             'key'  '2A'
                                        'acoustid'  'be18e381-b6f4-488b-8def-7920f14c1978'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Ay Ay Ay'
'TBPM' (BPM (beats per minute))                     '121.0'
'TCOM' (Composer)                                   'Matías Aguayo'
'TCON' (Content type, a.k.a. Genre)                 'loc-samerica-chile'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-10-26'
'TIT2' (Title/songname/content description)         'Rollerskate'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Matías Aguayo'
'TPE2' (Band/orchestra/accompaniment)               'Matías Aguayo'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kompakt'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Aguayo, Matías'
'TSOC'                                              'Aguayo, Matías'
'TSOP' (Performer sort order)                       'Aguayo, Matías'
'TSRC' (ISRC (international standard recording code))  'DEU670900089'
'TXXX:ASIN'                                         'B002NRBWVO'
'TXXX:Acoustid Id'                                  'be18e381-b6f4-488b-8def-7920f14c1978'
'TXXX:Artists'                                      'Matías Aguayo'
'TXXX:BARCODE'                                      '880319041624'
'TXXX:CATALOGNUMBER'                                'KOMPAKT CD 76'
'TXXX:MusicBrainz Album Artist Id'                  '0c84c8eb-7bc7-46a1-888c-daf00b42e63d'
'TXXX:MusicBrainz Album Id'                         '344154da-8337-46c5-8586-5680008df3cc'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0c84c8eb-7bc7-46a1-888c-daf00b42e63d'
'TXXX:MusicBrainz Release Group Id'                 'e17f34a7-2375-4498-a11d-b7c9f691f936'
'TXXX:MusicBrainz Release Track Id'                 '7515c357-de67-3e3e-aa07-4b2094e44045'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2009'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.08 dB'
'TXXX:replaygain_track_peak'                        '0.609664'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e7187f61-e6ce-48ad-8733-36f4a8b4414e')

========================== row from database ==========================
                                              'id'  1482804
                                            'path'  /data/Music/Bulk/00poprockelectronic/[KOMPAKT CD 76] Matias Aguayo - Ay Ay Ay (2009)/03 - Rollerskate.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  369
                                           'genre'  loc-samerica-chile
                                        'filesize'  14850855
                                           'mtime'  1621630238
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [KOMPAKT CD 76] Matias (2009) 03 loc samerica chile
                                      'tag_artist'  Matías Aguayo
                                     'tag_release'  Ay Ay Ay
                                       'tag_title'  Rollerskate
                                             'bpm'  121.0
                                    'search_title'  'rollerskate':1
                                   'search_artist'  'aguayo':3 'matias':1,2
                                  'search_release'  'ay':1
                                     'search_rest'  '00poprockelectronic':1 '2009':8,9 '76':5,6 'cd':4 'chile':12 'kompakt':2,3 'loc':10 'matias':7 'samerica':11
                                    'search_combo'  '00poprockelectronic':6 '2009':13,14 '76':10,11 'aguayo':4B 'ay':5C 'cd':9 'chile':17 'kompakt':7,8 'loc':15 'matias':2B,3B,12 'rollerskate':1A 'samerica':16
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-2', 'q-other-1', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  ['chile']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630237.8353293  (2021-05-21 22:50:37)
                             'size'  14850855