======================== unified (from filesystem) ========================
                                         'bitrate'  '180.983'
                                        'duration'  '211'
                                          'artist'  'Balkan Beat Box'
                                     'text_people'  ''
                                         'release'  'Nu Med'
                                           'title'  "Quand Est-Ce Qu'on Arrive?"
                                           '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-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['gypsy', 'balkan', 'electronic', 'folk', 'world']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;mi-brass;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '95'
                                             'key'  '9A'
                                        'acoustid'  '05dbeaf5-c4b6-4f34-9116-531eb496cbd7'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Nu Med'
'TBPM' (BPM (beats per minute))                     '95'
'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)                      '2007'
'TDRC' (Recording time)                             '2007-05-15'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['guest tuba', 'Ron Caswell'], ['vocals', 'Tamir Muskat'], ['guest trombone and trumpet', 'Dana Leong'], ['guest electric violin and violin', 'Vinny Sau'], ['guest clarinet', 'Ismail Lumanovski'], ['bass, guitar and percussion', 'Itamar Ziegler'], ['bass', 'Ben Handler'], ['guest keyboard', 'Lance Muncan'], ['guest flugelhorn and trumpet', 'Ben Holmes'], ['saxophone', 'Eyal Talmudi'], ['saxophone', 'Peter Hess'], ['guest accordion', 'Michael Nikolic'], ['guitar', 'Jeremiah Lockwood'], ['guitar', 'Uri Kinrot'], ['membranophone and percussion', 'Tamir Muskat'], ['saxophone and woodwind', 'Ori Kaplan'], ['percussion and sampler', 'Tamir Muskat']])
'TIT2' (Title/songname/content description)         "Quand Est-Ce Qu'on Arrive?"
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Balkan Beat Box'
'TPE2' (Band/orchestra/accompaniment)               'Balkan Beat Box'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'JDub'
'TRCK' (Track number/Position in set)               '8'
'TSO2'                                              'Balkan Beat Box'
'TSOP' (Performer sort order)                       'Balkan Beat Box'
'TSRC' (ISRC (international standard recording code))  'BE6F50070080'
'TXXX:ASIN'                                         'B000OZ2COI'
'TXXX:Acoustid Id'                                  '05dbeaf5-c4b6-4f34-9116-531eb496cbd7'
'TXXX:Artists'                                      'Balkan Beat Box'
'TXXX:BARCODE'                                      '893209001066'
'TXXX:CATALOGNUMBER'                                'JDub106'
'TXXX:MusicBrainz Album Artist Id'                  'aaaca27e-cbb4-42d8-91be-57e902120817'
'TXXX:MusicBrainz Album Id'                         '1f842b02-891d-496e-829d-8ba22c19edc3'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'aaaca27e-cbb4-42d8-91be-57e902120817'
'TXXX:MusicBrainz Release Group Id'                 '8f236790-6863-3694-80b0-8cff27dac22e'
'TXXX:MusicBrainz Release Track Id'                 '09d7de19-6f6b-368b-8556-49e2db6df0cf'
'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:lastfmtags'                                   ['gypsy', 'balkan', 'electronic', 'folk', 'world']
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.471196'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bb333857-e935-41fa-a6d3-46eab69b7bca')

========================== row from database ==========================
                                              'id'  926810
                                            'path'  /data/Music/Bulk/00localcharacter/00south-europe-middle-east/Balkan Beat Box/Balkan_Beat_Box-Nu_Med-2007-RTB/08-balkan_beat_box-quand_est-ce_quon_arrive.mp3
                                         'working'  None
                                         'bitrate'  181
                                    'duration_sec'  211
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  4916124
                                           'mtime'  1620528214
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00south europe middle east Balkan_Beat_Box Nu_Med 2007 RTB 08 balkan_beat_box quand_est ce_quon_arrive loc style gypsy or balkan or klezmer;mi brass;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Balkan Beat Box
                                     'tag_release'  Nu Med
                                       'tag_title'  Quand Est-Ce Qu'on Arrive?
                                             'bpm'  95.0
                                    'search_title'  'arrive':8 'ce':3 'est':2 'estce':4 'on':6 'qu':5 'quand':1 'quon':7
                                   'search_artist'  'balkan':1 'beat':2 'box':3
                                  'search_release'  'med':2 'nu':1
                                     'search_rest'  '00south':1 '2007':10 'arrive':16 'balkan':5,21 'beat':6 'box':7 'brass':26,28 'ce':14 'east':4 'est':13 'europe':2 'gypsy':19 'klezmer':22,24 'loc':17 'med':9 'mi':23,25 'middle':3 'mor':35 'nu':8 'or':20 'pl':30 'quand':12 'quon':15 'rtb':11 'set':27,29,32,34 'shirleyspinoza':31,33 'style':18
                                    'search_combo'  '00south':14 '2007':23 'arrive':8A,29 'balkan':9B,18,34 'beat':10B,19 'box':11B,20 'brass':39,41 'ce':3A,27 'east':17 'est':2A,26 'estce':4A 'europe':15 'gypsy':32 'klezmer':35,37 'loc':30 'med':13C,22 'mi':36,38 'middle':16 'mor':48 'nu':12C,21 'on':6A 'or':33 'pl':43 'qu':5A 'quand':1A,25 'quon':7A,28 'rtb':24 'set':40,42,45,47 'shirleyspinoza':44,46 'style':31
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['gypsy', 'balkan', 'electronic', 'folk', 'world']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528213.5093074  (2021-05-09 04:43:33)
                             'size'  4916124