======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '272'
                                          'artist'  'Yellow Magic Orchestra'
                                     'text_people'  ''
                                         'release'  'Y.M.O. Best Selection'
                                           'title'  'Cue'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-JZFKS-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'techno', 'electronic', 'japanese', 'synthpop']"
                                     'discogstags'  "['electronic', 'pop', 'synth-pop', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '13'
                                            'date'  '1986'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;electronic-electro'
                                             'bpm'  '119'
                                             'key'  '9B'
                                        'acoustid'  '26a4d3c8-aef1-4a37-941f-1e588d24a72e'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Y.M.O. Best Selection'
'TBPM' (BPM (beats per minute))                     '119'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'electronic-electro']
'TDOR' (Original release time)                      '1986'
'TDRC' (Recording time)                             '1986-02-25'
'TIT2' (Title/songname/content description)         'Cue'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Yellow Magic Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'Yellow Magic Orchestra'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Alfa Records'
'TRCK' (Track number/Position in set)               '13/13'
'TSO2'                                              'Yellow Magic Orchestra'
'TSOP' (Performer sort order)                       'Yellow Magic Orchestra'
'TXXX:ASIN'                                         'B0028SS2W0'
'TXXX:Acoustid Id'                                  '26a4d3c8-aef1-4a37-941f-1e588d24a72e'
'TXXX:Artists'                                      'Yellow Magic Orchestra'
'TXXX:BARCODE'                                      '4988024000052'
'TXXX:CATALOGNUMBER'                                '32XA-51'
'TXXX:MusicBrainz Album Artist Id'                  'ac5af671-1df0-4312-8b7b-e61992ecc883'
'TXXX:MusicBrainz Album Id'                         '8d3f2c3a-d96d-48fe-abd9-8c805c7ae5ca'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'ac5af671-1df0-4312-8b7b-e61992ecc883'
'TXXX:MusicBrainz Release Group Id'                 'f9997231-b7af-3ba4-a1d7-17128522cbb3'
'TXXX:MusicBrainz Release Track Id'                 'bff68b1d-2a79-3cb3-bcea-e4bba12cf7bc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'pop', 'synth-pop', 'experimental']
'TXXX:lastfmtags'                                   ['electronica', 'techno', 'electronic', 'japanese', 'synthpop']
'TXXX:originalyear'                                 '1986'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.14 dB'
'TXXX:replaygain_track_peak'                        '0.838191'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b603cfd2-0896-4ee2-b6c6-f84c5f51fb3e')

========================== row from database ==========================
                                              'id'  923972
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Yellow Magic Orchestra/Yellow Magic Orchestra - Y.M.O. Best Selection - 13 - Cue.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  272
                                           'genre'  loc-asia-japan;electronic-electro
                                        'filesize'  4366503
                                           'mtime'  1621489921
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 13 loc asia japan;electronic electro
                                      'tag_artist'  Yellow Magic Orchestra
                                     'tag_release'  Y.M.O. Best Selection
                                       'tag_title'  Cue
                                             'bpm'  119.0
                                    'search_title'  'cue':1
                                   'search_artist'  'magic':2 'orchestra':3 'yellow':1
                                  'search_release'  'best':5 'm':2 'o':3 'selection':6 'y':1 'ymo':4
                                     'search_rest'  '00asia':1 'asia':3 'electro':8 'electronic':5,7 'japan':4,6 'loc':2
                                    'search_combo'  '00asia':11 'asia':13 'best':9C 'cue':1A 'electro':18 'electronic':15,17 'japan':14,16 'loc':12 'm':6C 'magic':3B 'o':7C 'orchestra':4B 'selection':10C 'y':5C 'yellow':2B 'ymo':8C
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'techno', 'electronic', 'japanese', 'synthpop']
                                        'tag_date'  1986
                                     'discogstags'  ['electronic', 'pop', 'synth-pop', 'experimental']

============================== file details ==============================
                                           'mtime'  1621489920.7683418  (2021-05-20 07:52:00)
                             'size'  4366503