======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '267'
                                          'artist'  'Akosh S. Unit'
                                     'text_people'  ''
                                         'release'  'Ilettir'
                                           'title'  'Aradat (Arviz) II'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-LOCALNESS-3', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['free jazz', 'jazz', 'saxophone', 'experimental', 'gammarec']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '15'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted;loc-eur-hungary'
                                             'bpm'  '87.032'
                                             'key'  '6A'
                                        'acoustid'  '392df183-8c4c-4250-9d69-cd11af285f0f'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Ilettir'
'TBPM' (BPM (beats per minute))                     '87.032'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-unsorted', 'loc-eur-hungary']
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-08-03'
'TIT2' (Title/songname/content description)         'Aradat (Arviz) II'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Akosh S. Unit'
'TPE2' (Band/orchestra/accompaniment)               'Akosh S. Unit'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Barclay/EmArcy'
'TRCK' (Track number/Position in set)               '11/15'
'TSO2'                                              'Akosh S. Unit'
'TSOP' (Performer sort order)                       'Akosh S. Unit'
'TXXX:Acoustid Id'                                  '392df183-8c4c-4250-9d69-cd11af285f0f'
'TXXX:CATALOGNUMBER'                                '538 769-2'
'TXXX:MusicBrainz Album Artist Id'                  '0c0d33e9-58e3-4b1e-a69e-8cfd91a82f64'
'TXXX:MusicBrainz Album Id'                         'dc4247a5-7ba8-44b2-abdf-288b80a21106'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0c0d33e9-58e3-4b1e-a69e-8cfd91a82f64'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   ['free jazz', 'jazz', 'saxophone', 'experimental', 'gammarec']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.08 dB'
'TXXX:replaygain_track_peak'                        '0.554761'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1aedcdab-da92-47cb-865f-53724e20988b')

========================== row from database ==========================
                                              'id'  1389640
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Akosh S. Unit - akosh s unit/1998 - eletter/Akosh S. Unit - 11 - Aradat (arviz) part 2.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  267
                                           'genre'  prerock-jb-jazz-unsorted;loc-eur-hungary
                                        'filesize'  4280706
                                           'mtime'  1620532588
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country akosh unit 1998 eletter 11 (arviz) part 2 prerock jb jazz unsorted;loc eur hungary
                                      'tag_artist'  Akosh S. Unit
                                     'tag_release'  Ilettir
                                       'tag_title'  Aradat (Arviz) II
                                             'bpm'  87.032
                                    'search_title'  'aradat':1 'arviz':2,3 'ii':4
                                   'search_artist'  'akosh':1 's':2,3 'unit':4
                                  'search_release'  'ilettir':1
                                     'search_rest'  '1998':7 '2':12 'akosh':5 'arviz':9,10 'country':4 'eletter':8 'eur':19 'exotica':2 'hungary':20 'jazz':1 'jb':14 'loc':16,18 'oldies':3 'part':11 'prerock':13 'unit':6 'unsorted':15,17
                                    'search_combo'  '1998':16 '2':21 'akosh':5B,14 'aradat':1A 'arviz':2A,3A,18,19 'country':13 'eletter':17 'eur':28 'exotica':11 'hungary':29 'ii':4A 'ilettir':9C 'jazz':10 'jb':23 'loc':25,27 'oldies':12 'part':20 'prerock':22 's':6B,7B 'unit':8B,15 'unsorted':24,26
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['free jazz', 'jazz', 'saxophone', 'experimental', 'gammarec']
                                        'tag_date'  1999
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620532587.6765072  (2021-05-09 05:56:27)
                             'size'  4280706