======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '305'
                                          'artist'  'Israel Kamakawiwoʻole'
                                     'text_people'  'Mickey Ioane'
                                         'release'  'Facing Future'
                                           'title'  "Hawaiʻi '78 Introduction"
                                           'quals'  ("['Q-HAP-4', 'Q-OLDST-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'hawaiian', 'ukulele', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '15'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'loc-islands-hawaii;mi-ukulele'
                                             'bpm'  '116'
                                             'key'  '7A'
                                        'acoustid'  'fdcc88c2-9fe1-40ae-bc3d-c6404eae6d7e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Facing Future'
'TBPM' (BPM (beats per minute))                     '116'
'TCOM' (Composer)                                   'Mickey Ioane'
'TCON' (Content type, a.k.a. Genre)                 ['loc-islands-hawaii', 'mi-ukulele']
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993-11-01'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF8: 3>, people=[['producer', 'engineer']])
'TIT2' (Title/songname/content description)         "Hawaiʻi '78 Introduction"
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Israel Kamakawiwoʻole'
'TPE2' (Band/orchestra/accompaniment)               'Israel Kamakawiwoʻole'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Big Boy Record Company'
'TRCK' (Track number/Position in set)               '1/15'
'TSO2'                                              "Kamakawiwo'ole, Israel"
'TSOP' (Performer sort order)                       "Kamakawiwo'ole, Israel"
'TXXX:ASIN'                                         'B00000JFG3'
'TXXX:Acoustid Id'                                  'fdcc88c2-9fe1-40ae-bc3d-c6404eae6d7e'
'TXXX:Artists'                                      'Israel Kamakawiwoʻole'
'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'                 '9820dcaf-3600-3bba-af8e-299a2e1a88ea'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['all', 'hawaiian', 'ukulele', 'folk']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.24 dB'
'TXXX:replaygain_track_peak'                        '0.591723'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6c5c7e93-442c-414b-94da-47a7942756eb')

========================== row from database ==========================
                                              'id'  1508004
                                            'path'  /data/Music/Bulk/00localcharacter/00islands/Israel Kamakawiwoʻole - Facing Future (1993)/01 - Hawai_i _78 Introduction.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  305
                                           'genre'  loc-islands-hawaii;mi-ukulele
                                        'filesize'  12321062
                                           'mtime'  1620527955
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00islands (1993) 01 Hawai_i _78 loc islands hawaii;mi ukulele
                                      'tag_artist'  Israel Kamakawiwoʻole
                                     'tag_release'  Facing Future
                                       'tag_title'  Hawaiʻi '78 Introduction
                                             'bpm'  116.0
                                    'search_title'  '78':4,5 'hawai':2 'hawaiʻi':1 'i':3 'introduction':6
                                   'search_artist'  'israel':1 'kamakawiwo':3 'kamakawiwoʻole':2 'ole':4
                                  'search_release'  'facing':1 'future':2
                                     'search_rest'  '00islands':1 '1993':2,3 '78':6 'hawai':4 'hawaii':9,11 'i':5 'islands':8 'loc':7 'mi':10,12 'ukulele':13
                                    'search_combo'  '00islands':13 '1993':14,15 '78':4A,5A,18 'facing':11C 'future':12C 'hawai':2A,16 'hawaii':21,23 'hawaiʻi':1A 'i':3A,17 'introduction':6A 'islands':20 'israel':7B 'kamakawiwo':9B 'kamakawiwoʻole':8B 'loc':19 'mi':22,24 'ole':10B 'ukulele':25
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-4', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['all', 'hawaiian', 'ukulele', 'folk']
                                        'tag_date'  1993
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527955.39192  (2021-05-09 04:39:15)
                             'size'  12321062