======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '139'
                                          'artist'  'Jury'
                                     'text_people'  'Bill Ivaniuk'
                                         'release'  'Trash Box: - Wild Psychotic Garage Punk !!! Vol. 5'
                                           'title'  'Who Dat?'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
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 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['italian', 'pop-rock', 'x factor', 'rock', 'garage rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '134.9'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Trash Box: - Wild Psychotic Garage Punk !!! Vol. 5'
'TBPM' (BPM (beats per minute))                     '134.9'
'TCOM' (Composer)                                   'Bill Ivaniuk'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'iTunes 11.1.5.5'
'TIT2' (Title/songname/content description)         'Who Dat?'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Jury'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '22'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['italian', 'pop-rock', 'x factor', 'rock', 'garage rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.80 dB'
'TXXX:replaygain_track_peak'                        '0.366918'
'TXXX:tracknum'                                     '22'

========================== row from database ==========================
                                              'id'  1418777
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Bitter End - va - Trash Box - Wild Psychotic Garage Punk !!! Vol. 5/22 Who Dat_.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  139
                                           'genre'  rock-gr-punk
                                        'filesize'  2796285
                                           'mtime'  1622658936
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Bitter End va 22 Dat_ rock gr punk
                                      'tag_artist'  Jury
                                     'tag_release'  Trash Box: - Wild Psychotic Garage Punk !!! Vol. 5
                                       'tag_title'  Who Dat?
                                             'bpm'  134.9
                                    'search_title'  'dat':2 'who':1
                                   'search_artist'  'jury':1
                                  'search_release'  '5':10 'box':2,3 'garage':6 'psychotic':5 'punk':7 'trash':1 'vol':8,9 'wild':4
                                     'search_rest'  '22':8 'bitter':5 'dat':9 'end':6 'garage':2 'gr':11 'punk':1 'rock':10 'stoner':4 'surf':3 'va':7
                                    'search_combo'  '22':21 '5':13C 'bitter':18 'box':5C,6C 'dat':2A,22 'end':19 'garage':9C,15 'gr':24 'jury':3B 'psychotic':8C 'punk':10C,14 'rock':23 'stoner':17 'surf':16 'trash':4C 'va':20 'vol':11C,12C 'who':1A 'wild':7C
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['italian', 'pop-rock', 'x factor', 'rock', 'garage rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622658935.7181437  (2021-06-02 20:35:35)
                             'size'  2796285