======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '224'
                                          'artist'  'OLIVIA'
                                     'text_people'  ''
                                         'release'  'Comatose Bunny Butcher'
                                           'title'  "Devil's in me"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', '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-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '5'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop'
                                             'bpm'  '91'
                                             'key'  '7B'
                                        'acoustid'  'e2abac9a-9356-4f63-9da5-eab7b538a25a'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Comatose Bunny Butcher'
'TBPM' (BPM (beats per minute))                     '91'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-09-12'
'TIT2' (Title/songname/content description)         "Devil's in me"
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'OLIVIA'
'TPE2' (Band/orchestra/accompaniment)               'OLIVIA'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'cutting edge'
'TRCK' (Track number/Position in set)               '4/5'
'TSO2'                                              'Olivia'
'TSOP' (Performer sort order)                       'Olivia'
'TSRC' (ISRC (international standard recording code))  'JPB600352104'
'TXXX:ASIN'                                         'B00JKJOC2E'
'TXXX:Acoustid Id'                                  'e2abac9a-9356-4f63-9da5-eab7b538a25a'
'TXXX:Artists'                                      'OLIVIA'
'TXXX:BARCODE'                                      '4945817142719'
'TXXX:CATALOGNUMBER'                                'CTC1-14271'
'TXXX:MusicBrainz Album Artist Id'                  '44353ce7-1d1b-43c8-868d-83213531f688'
'TXXX:MusicBrainz Album Id'                         '1364c07a-63a9-42d1-bab0-6589f3f0ff66'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '44353ce7-1d1b-43c8-868d-83213531f688'
'TXXX:MusicBrainz Release Group Id'                 'bebf7ca1-816e-3f81-8eb2-89a1e2b9ae1d'
'TXXX:MusicBrainz Release Track Id'                 'cdefbd07-a452-3dce-a39c-dff7a2bc9fbd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
'TXXX:originalyear'                                 '2003'
'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'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.94 dB'
'TXXX:replaygain_track_peak'                        '0.461652'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'95fc18a5-0bba-4caa-84fd-5a928e4928d9')

========================== row from database ==========================
                                              'id'  1499232
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Olivia/OLIVIA - Comatose Bunny Butcher - 04 - Devil_s in Me.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  224
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop
                                        'filesize'  5388321
                                           'mtime'  1622821794
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Olivia 04 Devil_s Me loc asia japan;loc asia japan jpop
                                      'tag_artist'  OLIVIA
                                     'tag_release'  Comatose Bunny Butcher
                                       'tag_title'  Devil's in me
                                             'bpm'  91.0
                                    'search_title'  'devil':1 'devils':3 'in':4 'me':5 's':2
                                   'search_artist'  'olivia':1
                                  'search_release'  'bunny':2 'butcher':3 'comatose':1
                                     'search_rest'  '00asia':1 'asia':7 'devil':3 'japan':8,10,12 'jpop':13 'loc':6,9,11 'me':5 'olivia':2 's':4
                                    'search_combo'  '00asia':10 'asia':16 'bunny':8C 'butcher':9C 'comatose':7C 'devil':1A,12 'devils':3A 'in':4A 'japan':17,19,21 'jpop':22 'loc':15,18,20 'me':5A,14 'olivia':6B,11 's':2A,13
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622821793.867542  (2021-06-04 17:49:53)
                             'size'  5388321