======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '299'
                                          'artist'  'Takako Minekawa'
                                     'text_people'  ''
                                         'release'  'Cloudy Cloud Calculator'
                                           'title'  'Cloud Cuckoo Land'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese', 'electronic', 'shibuya-kei', 'j-pop', 'female vocalists']"
                                     'discogstags'  "['electronic', 'rock', 'leftfield', 'electro', 'synth-pop', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '11'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-mor'
                                             'bpm'  '109.3'
                                             'key'  '1B'
                                        'acoustid'  '1fdc52bf-6309-44ac-8f16-1533b0b86a2d'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Cloudy Cloud Calculator'
'TBPM' (BPM (beats per minute))                     '109.3'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-mor']
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1998-10-06'
'TIT2' (Title/songname/content description)         'Cloud Cuckoo Land'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Takako Minekawa'
'TPE2' (Band/orchestra/accompaniment)               'Takako Minekawa'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Emperor Norton'
'TRCK' (Track number/Position in set)               '10/11'
'TSO2'                                              'Minekawa, Takako'
'TSOP' (Performer sort order)                       'Minekawa, Takako'
'TXXX:ASIN'                                         'B00000DFG8'
'TXXX:Acoustid Id'                                  '1fdc52bf-6309-44ac-8f16-1533b0b86a2d'
'TXXX:BARCODE'                                      '607217701029'
'TXXX:CATALOGNUMBER'                                'EMN7010-2'
'TXXX:MusicBrainz Album Artist Id'                  'd6c025a4-323e-4c65-aa51-22454eed8623'
'TXXX:MusicBrainz Album Id'                         '0bbd2f29-92af-36f6-9b6e-309e31c246d4'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd6c025a4-323e-4c65-aa51-22454eed8623'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'rock', 'leftfield', 'electro', 'synth-pop', 'indie rock']
'TXXX:lastfmtags'                                   ['japanese', 'electronic', 'shibuya-kei', 'j-pop', 'female vocalists']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+16.37 dB'
'TXXX:replaygain_track_peak'                        '0.063875'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9ad54cc3-9bce-4448-abdb-8c4b49260c53')

========================== row from database ==========================
                                              'id'  1372354
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Takako Minekawa - 1998 - CLOUDY CLOUD CALCULATOR/Takako Minekawa - Cloudy Cloud Calculator - 10 - cloud cuckoo land.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  299
                                           'genre'  electronic-experimental-oddness;set-pl-mor
                                        'filesize'  9595504
                                           'mtime'  1636915899
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1998 CLOUDY CLOUD CALCULATOR 10 cloud cuckoo land electronic experimental oddness;set pl mor
                                      'tag_artist'  Takako Minekawa
                                     'tag_release'  Cloudy Cloud Calculator
                                       'tag_title'  Cloud Cuckoo Land
                                             'bpm'  109.3
                                    'search_title'  'cloud':1 'cuckoo':2 'land':3
                                   'search_artist'  'minekawa':2 'takako':1
                                  'search_release'  'calculator':3 'cloud':2 'cloudy':1
                                     'search_rest'  '1998':1 'calculator':4 'cloud':3 'cloudy':2 'cuckoo':5 'electronic':7 'experimental':8 'land':6 'mor':14 'oddness':9,11 'pl':13 'set':10,12
                                    'search_combo'  '1998':9 'calculator':8C,12 'cloud':1A,7C,11 'cloudy':6C,10 'cuckoo':2A,13 'electronic':15 'experimental':16 'land':3A,14 'minekawa':5B 'mor':22 'oddness':17,19 'pl':21 'set':18,20 'takako':4B
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['japanese', 'electronic', 'shibuya-kei', 'j-pop', 'female vocalists']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic', 'rock', 'leftfield', 'electro', 'synth-pop', 'indie rock']

============================== file details ==============================
                                           'mtime'  1636915899.160571  (2021-11-14 19:51:39)
                             'size'  9595504