======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '291'
                                          'artist'  'Anna Tsuchiya'
                                     'text_people'  ''
                                         'release'  'SLAP THAT NAUGHTY BODY/MY FATE'
                                           'title'  'MY FATE'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['j pop', 'rock', 'female vocalists', 'japanese', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;rock-pop-jrock;loc-asia-japan-jrock'
                                             'bpm'  '123.708'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'SLAP THAT NAUGHTY BODY/MY FATE'
'TBPM' (BPM (beats per minute))                     '123.708'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'rock-pop-jrock', 'loc-asia-japan-jrock']
'TIT2' (Title/songname/content description)         'MY FATE'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Anna Tsuchiya'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['j pop', 'rock', 'female vocalists', 'japanese', 'j rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '-0.41 dB'
'TXXX:replaygain_track_peak'                        '0.379405'

========================== row from database ==========================
                                              'id'  923936
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Anna Tsuchiya/__anna - SLAP THAT NAUGHTY BODYMY FATE - 02 - MY FATE.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  291
                                           'genre'  loc-asia-japan;rock-pop-jrock;loc-asia-japan-jrock
                                        'filesize'  6985804
                                           'mtime'  1637933310
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia __anna BODYMY 02 loc asia japan;rock pop jrock;loc asia japan jrock
                                      'tag_artist'  Anna Tsuchiya
                                     'tag_release'  SLAP THAT NAUGHTY BODY/MY FATE
                                       'tag_title'  MY FATE
                                             'bpm'  123.708
                                    'search_title'  'fate':2 'my':1
                                   'search_artist'  'anna':1 'tsuchiya':2
                                  'search_release'  'body':4 'bodymy':6 'fate':7 'my':5 'naughty':3 'slap':1 'that':2
                                     'search_rest'  '00asia':1 'anna':2 'asia':5 'bodymy':3 'japan':6,8,15 'jrock':11,13,16 'loc':4,12,14 'pop':10 'rock':7,9
                                    'search_combo'  '00asia':12 'anna':3B,13 'asia':16 'body':8C 'bodymy':10C,14 'fate':2A,11C 'japan':17,19,26 'jrock':22,24,27 'loc':15,23,25 'my':1A,9C 'naughty':7C 'pop':21 'rock':18,20 'slap':5C 'that':6C 'tsuchiya':4B
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', '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-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['j pop', 'rock', 'female vocalists', 'japanese', 'j rock']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637933309.9839983  (2021-11-26 14:28:29)
                             'size'  6985804