======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '232'
                                          'artist'  'Fanfare Ciocărlia'
                                     'text_people'  ''
                                         'release'  'Gili Garabdi: Ancient Secrets of Gypsy Brass'
                                           'title'  'Ma Maren Ma'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['gypsy', 'brass', 'balkan', 'folk', 'world']"
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '17'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;mi-brass;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '105.203'
                                             'key'  '7A'
                                        'acoustid'  '16d8a4b3-ce0a-401a-b231-9e2c1b66932e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Gili Garabdi: Ancient Secrets of Gypsy Brass'
'TBPM' (BPM (beats per minute))                     '105.203'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-gypsy or balkan or klezmer',
 'mi-brass',
 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-05-25'
'TIT2' (Title/songname/content description)         'Ma Maren Ma'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Fanfare Ciocărlia'
'TPE2' (Band/orchestra/accompaniment)               'Fanfare Ciocărlia'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Clay RECORDS'
'TRCK' (Track number/Position in set)               '5/17'
'TSO2'                                              'Fanfare Ciocărlia'
'TSOP' (Performer sort order)                       'Fanfare Ciocărlia'
'TSRC' (ISRC (international standard recording code))  'DEU330500052'
'TXXX:Acoustid Id'                                  '16d8a4b3-ce0a-401a-b231-9e2c1b66932e'
'TXXX:Artists'                                      'Fanfare Ciocărlia'
'TXXX:BARCODE'                                      '4580102740340'
'TXXX:CATALOGNUMBER'                                'CLAY-6'
'TXXX:MusicBrainz Album Artist Id'                  'a98da524-e565-4d89-b729-17d5a5fe75e0'
'TXXX:MusicBrainz Album Id'                         '9919908d-8e39-4152-beaf-864566d579cf'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a98da524-e565-4d89-b729-17d5a5fe75e0'
'TXXX:MusicBrainz Release Group Id'                 '271a874e-282e-379c-ae2f-f809ba02e62b'
'TXXX:MusicBrainz Release Track Id'                 '133d5d19-99e8-3125-8842-eed206ba8b3f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   ['gypsy', 'brass', 'balkan', 'folk', 'world']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.73 dB'
'TXXX:replaygain_track_peak'                        '0.670366'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd9b64832-41bf-40b9-807d-15a43f05a944')

========================== row from database ==========================
                                              'id'  647270
                                            'path'  /data/Music/Bulk/00localcharacter/Fanfare Ciocarlia - Gili Garabdi/05-Fanfare Ciocarlia-Ma Maren Ma.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  232
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  4774751
                                           'mtime'  1620528418
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Ciocarlia 05 Ciocarlia loc style gypsy or balkan or klezmer;mi brass;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Fanfare Ciocărlia
                                     'tag_release'  Gili Garabdi: Ancient Secrets of Gypsy Brass
                                       'tag_title'  Ma Maren Ma
                                             'bpm'  105.203
                                    'search_title'  'ma':1 'maren':2
                                   'search_artist'  'ciocarlia':2,3 'fanfare':1
                                  'search_release'  'ancient':4 'brass':8 'garabdi':2,3 'gili':1 'gypsy':7 'of':6 'secrets':5
                                     'search_rest'  'balkan':6 'brass':11,13 'ciocarlia':1 'gypsy':4 'klezmer':7,9 'loc':2 'mi':8,10 'mor':20 'or':5 'pl':15 'set':12,14,17,19 'shirleyspinoza':16,18 'style':3
                                    'search_combo'  'ancient':9C 'balkan':19 'brass':13C,24,26 'ciocarlia':4B,5B,14 'fanfare':3B 'garabdi':7C,8C 'gili':6C 'gypsy':12C,17 'klezmer':20,22 'loc':15 'ma':1A 'maren':2A 'mi':21,23 'mor':33 'of':11C 'or':18 'pl':28 'secrets':10C 'set':25,27,30,32 'shirleyspinoza':29,31 'style':16
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['gypsy', 'brass', 'balkan', 'folk', 'world']
                                        'tag_date'  2005
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1620528418.4258094  (2021-05-09 04:46:58)
                             'size'  4774751