======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '70'
                                          'artist'  'Japanese Telecom'
                                     'text_people'  ''
                                         'release'  'Japanese Telecom'
                                           'title'  'Rising Sun'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'electroclash', 'electro', 'electronic', 'detroit']"
                                     'discogstags'  "['electro', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '11'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash;set-pl-sced;set-pl-mor'
                                             'bpm'  '98'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Japanese Telecom'
'TBPM' (BPM (beats per minute))                     '98'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electroclash',
 'set-pl-sced',
 'electronic-we-electroclash',
 'set-pl-mor']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Rising Sun'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Japanese Telecom'
'TPE2' (Band/orchestra/accompaniment)               'Japanese Telecom'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Intuit-Solar'
'TRCK' (Track number/Position in set)               '1/11'
'TSO2'                                              'Japanese Telecom'
'TSOP' (Performer sort order)                       'Japanese Telecom'
'TXXX:ASIN'                                         'B00004U023'
'TXXX:Artists'                                      'Japanese Telecom'
'TXXX:BARCODE'                                      '600704404625'
'TXXX:CATALOGNUMBER'                                'ITU 1005'
'TXXX:MusicBrainz Album Artist Id'                  '0d78ae17-2caf-4c8e-b513-b68eb813825b'
'TXXX:MusicBrainz Album Id'                         'f21d0b8c-530b-49cb-bc06-7985a9814ec6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0d78ae17-2caf-4c8e-b513-b68eb813825b'
'TXXX:MusicBrainz Release Group Id'                 '148465f8-db9f-30fd-a888-4349454c19c5'
'TXXX:MusicBrainz Release Track Id'                 'e63749a9-6ddd-3cc7-a0cb-0333ef22c5ea'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electro', 'electronic']
'TXXX:lastfmtags'                                   ['electronica', 'electroclash', 'electro', 'electronic', 'detroit']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.37 dB'
'TXXX:replaygain_track_peak'                        '0.884839'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ff196eeb-3f81-4298-9eea-9eb380a2f0de')

========================== row from database ==========================
                                              'id'  239986
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0synth_and_beat/Japenese Telecom/Japanese Telecom - Japanese Telecom - 01 - Rising Sun.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  70
                                           'genre'  electronic-we-electroclash;set-pl-sced;set-pl-mor
                                        'filesize'  2914972
                                           'mtime'  1620527261
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0synth_and_beat Japenese 01 electronic we electroclash;set pl sced;set pl mor
                                      'tag_artist'  Japanese Telecom
                                     'tag_release'  Japanese Telecom
                                       'tag_title'  Rising Sun
                                             'bpm'  98.0
                                    'search_title'  'rising':1 'sun':2
                                   'search_artist'  'japanese':1 'telecom':2
                                  'search_release'  'japanese':1 'telecom':2
                                     'search_rest'  '0synth':1 'and':2 'beat':3 'electroclash':7,9 'electronic':5 'japenese':4 'mor':16 'pl':11 'sced':12,14 'set':8,10,13,15 'we':6
                                    'search_combo'  '0synth':7 'and':8 'beat':9 'electroclash':13,15 'electronic':11 'japanese':3B,5C 'japenese':10 'mor':22 'pl':17 'rising':1A 'sced':18,20 'set':14,16,19,21 'sun':2A 'telecom':4B,6C 'we':12
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electroclash', 'electro', 'electronic', 'detroit']
                                        'tag_date'  2000
                                     'discogstags'  ['electro', 'electronic']

============================== file details ==============================
                                           'mtime'  1620527260.7669904  (2021-05-09 04:27:40)
                             'size'  2914972