======================== unified (from filesystem) ========================
                                         'bitrate'  '98.816'
                                        'duration'  '262'
                                          'artist'  "Israel Kamakawiwo'ole"
                                     'text_people'  'Traditional / Unknown'
                                         'release'  'Facing Future'
                                           'title'  'Henehene Kou ʻAka'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['hawaiian', 'ukulele', 'world', 'acoustic', 'folk', 'singer songwriter']"
                                     'discogstags'  ("['rock', 'reggae', 'pop', 'folk rock', 'vocal', 'reggae-pop', 'hawaiian', "
 "'pacific']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '15'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'loc-islands-hawaii'
                                             'bpm'  '153'
                                             'key'  '4A'
                                        'acoustid'  'f7a72d98-7898-444f-95a0-bda2ff425edd'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Released : 1993'
'TALB' (Album/Movie/Show title)                     'Facing Future'
'TBPM' (BPM (beats per minute))                     '153'
'TCOM' (Composer)                                   'Traditional / Unknown'
'TCON' (Content type, a.k.a. Genre)                 'loc-islands-hawaii'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993-11-01'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Jon de Mello'], ['producer', "Israel Kamakawiwo'ole"], ['engineer', 'Milan Bertosa'], ['guitar', 'Del Beazley'], ['bass and guitar', 'Roland Cazimero'], ['bass', 'Mel Amina'], ['ukulele', "Israel Kamakawiwo'ole"], ['vocals', "Israel Kamakawiwo'ole"], ['keyboard', 'Gaylord Holomalia'], ['percussion', 'Mike Muldoon']])
'TIT1' (Content group description)                  'Dinner Chill World (Hawaiian) Calypso'
'TIT2' (Title/songname/content description)         'Henehene Kou ʻAka'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               "Israel Kamakawiwo'ole"
'TPE2' (Band/orchestra/accompaniment)               "Israel Kamakawiwo'ole"
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Big Boy Record Company'
'TRCK' (Track number/Position in set)               '9/15'
'TSO2'                                              "Kamakawiwo'ole, Israel"
'TSOP' (Performer sort order)                       "Kamakawiwo'ole, Israel"
'TSRC' (ISRC (international standard recording code))  'USMAC0100115'
'TXXX:ASIN'                                         'B00000JFG3'
'TXXX:Acoustid Id'                                  'f7a72d98-7898-444f-95a0-bda2ff425edd'
'TXXX:Artists'                                      "Israel Kamakawiwo'ole"
'TXXX:BARCODE'                                      '761268590121'
'TXXX:CATALOGNUMBER'                                'BBCD 5901'
'TXXX:MusicBrainz Album Artist Id'                  'e7ae37b1-624f-47b9-bf4f-53b52ef19528'
'TXXX:MusicBrainz Album Id'                         '4d771066-6a57-4239-82f9-254564297377'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e7ae37b1-624f-47b9-bf4f-53b52ef19528'
'TXXX:MusicBrainz Release Group Id'                 'ddd945b5-b92c-30e5-9083-5442eafb51f6'
'TXXX:MusicBrainz Release Track Id'                 'db3d3ad2-3929-33c5-8d22-7007c15dfbea'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock',
 'reggae',
 'pop',
 'folk rock',
 'vocal',
 'reggae-pop',
 'hawaiian',
 'pacific']
'TXXX:lastfmtags'                                   ['hawaiian', 'ukulele', 'world', 'acoustic', 'folk', 'singer songwriter']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.57 dB'
'TXXX:replaygain_track_peak'                        '0.562434'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'06322934-32e1-4152-ab2f-3f2ca4824f25')

========================== row from database ==========================
                                              'id'  1533272
                                            'path'  /data/Music/Bulk/00localcharacter/00islands/Israel Kamakawiwo_ole - facing future/09 Henehene Kou _Aka.mp3
                                         'working'  None
                                         'bitrate'  98
                                    'duration_sec'  262
                                           'genre'  loc-islands-hawaii
                                        'filesize'  3320769
                                           'mtime'  1621629230
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00islands Kamakawiwo_ole facing future 09 _Aka loc islands hawaii
                                      'tag_artist'  Israel Kamakawiwo'ole
                                     'tag_release'  Facing Future
                                       'tag_title'  Henehene Kou ʻAka
                                             'bpm'  153.0
                                    'search_title'  'aka':4 'henehene':1 'kou':2 'ʻaka':3
                                   'search_artist'  'israel':1 'kamakawiwo':2 'kamakawiwoole':4 'ole':3
                                  'search_release'  'facing':1 'future':2
                                     'search_rest'  '00islands':1 'aka':6 'facing':4 'future':5 'hawaii':9 'islands':8 'kamakawiwo':2 'loc':7 'ole':3
                                    'search_combo'  '00islands':11 'aka':4A,16 'facing':9C,14 'future':10C,15 'hawaii':19 'henehene':1A 'islands':18 'israel':5B 'kamakawiwo':6B,12 'kamakawiwoole':8B 'kou':2A 'loc':17 'ole':7B,13 'ʻaka':3A
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['hawaiian', 'ukulele', 'world', 'acoustic', 'folk', 'singer songwriter']
                                        'tag_date'  1993
                                     'discogstags'  ['rock', 'reggae', 'pop', 'folk rock', 'vocal', 'reggae-pop', 'hawaiian', 'pacific']

============================== file details ==============================
                                           'mtime'  1621629229.6506693  (2021-05-21 22:33:49)
                             'size'  3320769