======================== unified (from filesystem) ========================
                                         'bitrate'  '144.185'
                                        'duration'  '338'
                                          'artist'  'FAKE?'
                                     'text_people'  ''
                                         'release'  'BREATHE IN...'
                                           'title'  'LEMONTUNE'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['italo disco', '80s', 'synthpop', 'new wave', 'ebm', 'sweden']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '14'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;set-pl-sced'
                                             'bpm'  '123.784'
                                             'key'  '5A'
                                        'acoustid'  'fcf28de2-48d9-48fa-aeb8-42354f4b375d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'BREATHE IN...'
'TBPM' (BPM (beats per minute))                     '123.784'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'set-pl-sced']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-07-10'
'TIT2' (Title/songname/content description)         'LEMONTUNE'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'FAKE?'
'TPE2' (Band/orchestra/accompaniment)               'FAKE?'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '13/14'
'TSO2'                                              'FAKE?'
'TSOP' (Performer sort order)                       'FAKE?'
'TXXX:ASIN'                                         'B000068RI0'
'TXXX:Acoustid Id'                                  'fcf28de2-48d9-48fa-aeb8-42354f4b375d'
'TXXX:Artists'                                      'FAKE?'
'TXXX:MusicBrainz Album Artist Id'                  '6b1084c6-6782-4f2e-b9b1-0dec99232215'
'TXXX:MusicBrainz Album Id'                         'a72bb60e-1ce1-44f4-92e0-c002c0a6c9b7'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6b1084c6-6782-4f2e-b9b1-0dec99232215'
'TXXX:MusicBrainz Release Group Id'                 '38acd7c2-12cb-3b9c-978c-211382dfc56e'
'TXXX:MusicBrainz Release Track Id'                 '49040917-2e07-307a-941b-8cf25ef99b5c'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['italo disco', '80s', 'synthpop', 'new wave', 'ebm', 'sweden']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.54 dB'
'TXXX:replaygain_track_peak'                        '0.312302'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd4671923-eaff-472d-8e35-e8664bc61b1d')

========================== row from database ==========================
                                              'id'  328255
                                            'path'  /data/Music/Bulk/00localcharacter/Fake/BREATHE IN/13 - LEMONTUNE.mp3
                                         'working'  None
                                         'bitrate'  144
                                    'duration_sec'  338
                                           'genre'  loc-asia-japan;set-pl-sced
                                        'filesize'  6120428
                                           'mtime'  1622758104
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Fake 13 loc asia japan;set pl sced
                                      'tag_artist'  FAKE?
                                     'tag_release'  BREATHE IN...
                                       'tag_title'  LEMONTUNE
                                             'bpm'  123.784
                                    'search_title'  'lemontune':1
                                   'search_artist'  'fake':1
                                  'search_release'  'breathe':1 'in':2,3
                                     'search_rest'  'asia':3 'fake':1 'japan':4,6 'loc':2 'pl':8 'sced':9 'set':5,7
                                    'search_combo'  'asia':8 'breathe':3C 'fake':2B,6 'in':4C,5C 'japan':9,11 'lemontune':1A 'loc':7 'pl':13 'sced':14 'set':10,12
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', '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-4']
                                      'lastfmtags'  ['italo disco', '80s', 'synthpop', 'new wave', 'ebm', 'sweden']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622758104.4221652  (2021-06-04 00:08:24)
                             'size'  6120428