======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '276'
                                          'artist'  'Yellow Magic Orchestra'
                                     'text_people'  ''
                                         'release'  'Naughty Boys & Instrumental'
                                           'title'  'Expected Way'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'techno', 'electronic', 'japanese', 'synthpop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '10'
                                            'date'  '2019'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;electronic-electro'
                                             'bpm'  '136.001'
                                             'key'  '8A'
                                        'acoustid'  '423ba961-0465-483e-99e0-02c7149ebe7e'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Naughty Boys & Instrumental'
'TBPM' (BPM (beats per minute))                     '136.001'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'electronic-electro']
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2019'
'TIT2' (Title/songname/content description)         'Expected Way'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Yellow Magic Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'Yellow Magic Orchestra'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Alfa Music'
'TRCK' (Track number/Position in set)               '2/10'
'TSO2'                                              'Yellow Magic Orchestra'
'TSOP' (Performer sort order)                       'Yellow Magic Orchestra'
'TXXX:Acoustid Id'                                  '423ba961-0465-483e-99e0-02c7149ebe7e'
'TXXX:Artists'                                      'Yellow Magic Orchestra'
'TXXX:MusicBrainz Album Artist Id'                  'ac5af671-1df0-4312-8b7b-e61992ecc883'
'TXXX:MusicBrainz Album Id'                         '582c914e-79b2-4220-b273-5cdf665ed574'
'TXXX:MusicBrainz Album Release Country'            'XW'
'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'                 '1cf340e6-7a88-4046-8252-bc9f0c3bfc64'
'TXXX:MusicBrainz Release Track Id'                 'b2119b7a-736b-4964-88f8-ff06534d26f4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['electronica', 'techno', 'electronic', 'japanese', 'synthpop']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.47 dB'
'TXXX:replaygain_track_peak'                        '0.483454'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a63f3b77-a5be-42e3-b7b0-0b6d3c6019a5')

========================== row from database ==========================
                                              'id'  929556
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Yellow Magic Orchestra/Yellow Magic Orchestra - Naughty Boys - 02 - Expected Way.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  276
                                           'genre'  loc-asia-japan;electronic-electro
                                        'filesize'  6637686
                                           'mtime'  1621489901
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 02 loc asia japan;electronic electro
                                      'tag_artist'  Yellow Magic Orchestra
                                     'tag_release'  Naughty Boys & Instrumental
                                       'tag_title'  Expected Way
                                             'bpm'  136.001
                                    'search_title'  'expected':1 'way':2
                                   'search_artist'  'magic':2 'orchestra':3 'yellow':1
                                  'search_release'  'boys':2 'instrumental':3 'naughty':1
                                     'search_rest'  '00asia':1 'asia':3 'electro':8 'electronic':5,7 'japan':4,6 'loc':2
                                    'search_combo'  '00asia':9 'asia':11 'boys':7C 'electro':16 'electronic':13,15 'expected':1A 'instrumental':8C 'japan':12,14 'loc':10 'magic':4B 'naughty':6C 'orchestra':5B 'way':2A 'yellow':3B
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', '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-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'techno', 'electronic', 'japanese', 'synthpop']
                                        'tag_date'  2019
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1621489900.7731245  (2021-05-20 07:51:40)
                             'size'  6637686