======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '260'
                                          'artist'  'Shiina Ringo'
                                     'text_people'  ''
                                         'release'  "JUST CAN'T HELP IT."
                                           'title'  'Yukiguni'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-UNU-2', 'Q-LOCALNESS-2', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'Q-PLAY-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'Q-PIANO-2', 'q-chart-3', 'q-drums-3', 'q-other-3', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted'
                                             'bpm'  '141.0'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "JUST CAN'T HELP IT."
'TBPM' (BPM (beats per minute))                     '141.0'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan-jrock-shibuyakei',
 'loc-asia-japan',
 'prerock-jb-jazz-unsorted']
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Yukiguni'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Shiina Ringo'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']
'TXXX:other'                                        "Just Can't Help It 01"
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.00 dB'
'TXXX:replaygain_track_peak'                        '0.393396'

========================== row from database ==========================
                                              'id'  1525730
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Shiina Ringo & Tokyo Jihen/- DVD Audio rips/Tokyo Jihen - dvd 2006.09.06 - JUST CAN_T HELP IT. [256k]/Tokyo Jihen - Just Can_t Help It 01 - Yukiguni.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  260
                                           'genre'  loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted
                                        'filesize'  8342209
                                           'mtime'  1620540038
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia & Tokyo Jihen DVD Audio rips Tokyo Jihen dvd 2006.09.06 CAN_T [256k] Tokyo Jihen Just Can_t Help It 01 loc asia japan jrock shibuyakei;loc asia japan;prerock jb jazz unsorted
                                      'tag_artist'  Shiina Ringo
                                     'tag_release'  JUST CAN'T HELP IT.
                                       'tag_title'  Yukiguni
                                             'bpm'  141.0
                                    'search_title'  'yukiguni':1
                                   'search_artist'  'ringo':2 'shiina':1
                                  'search_release'  'can':2 'cant':4 'help':5 'it':6,7 'just':1 't':3
                                     'search_rest'  '00asia':1 '06':9 '09':8 '2006':7 '20060906':10 '256k':13,14 'asia':19 'audio':5 'can':11 'dvd':4 'help':16 'it':17 'japan':20,26,28 'jazz':31 'jb':30 'jihen':3 'jrock':21 'just':15 'loc':18,23,25 'prerock':27,29 'rips':6 'shibuyakei':22,24 't':12 'tokyo':2 'unsorted':32
                                    'search_combo'  '00asia':11 '06':19 '09':18 '2006':17 '20060906':20 '256k':23,24 'asia':29 'audio':15 'can':5C,21 'cant':7C 'dvd':14 'help':8C,26 'it':9C,10C,27 'japan':30,36,38 'jazz':41 'jb':40 'jihen':13 'jrock':31 'just':4C,25 'loc':28,33,35 'prerock':37,39 'ringo':3B 'rips':16 'shibuyakei':32,34 'shiina':2B 't':6C,22 'tokyo':12 'unsorted':42 'yukiguni':1A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540038.2445855  (2021-05-09 08:00:38)
                             'size'  8342209