======================== unified (from filesystem) ========================
                                         'bitrate'  '240.745'
                                        'duration'  '202'
                                          'artist'  'Dropkick Murphys'
                                     'text_people'  ''
                                         'release'  "The Warrior's Code"
                                           'title'  'Sunshine Highway'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk rock', 'irish punk', 'punk', 'irish', 'folk punk']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '145.163'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "The Warrior's Code"
'TBPM' (BPM (beats per minute))                     '145.163'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'lame'
'TIT2' (Title/songname/content description)         'Sunshine Highway'
'TKEY' (Initial key)                                '9B'
'TLAN' (Language(s))                                'english'
'TPE1' (Lead performer(s)/Soloist(s))               'Dropkick Murphys'
'TRCK' (Track number/Position in set)               '5'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['punk rock', 'irish punk', 'punk', 'irish', 'folk punk']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'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'                        '-1.55 dB'
'TXXX:replaygain_track_peak'                        '0.352045'

========================== row from database ==========================
                                              'id'  1350105
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Dropkick Murphys/The Warriors Code/05-dropkick_murphys-sunshine_highway-edn.mp3
                                         'working'  None
                                         'bitrate'  240
                                    'duration_sec'  202
                                           'genre'  rock-gr-punk
                                        'filesize'  6098607
                                           'mtime'  1622659232
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Warriors 05 dropkick_murphys sunshine_highway edn rock gr punk
                                      'tag_artist'  Dropkick Murphys
                                     'tag_release'  The Warrior's Code
                                       'tag_title'  Sunshine Highway
                                             'bpm'  145.163
                                    'search_title'  'highway':2 'sunshine':1
                                   'search_artist'  'dropkick':1 'murphys':2
                                  'search_release'  'code':5 's':3 'the':1 'warrior':2 'warriors':4
                                     'search_rest'  '00poprockelectronic':1 'dropkick':5 'edn':9 'gr':11 'highway':8 'indierock':3 'murphys':6 'poprock':2 'punk':12 'rock':10 'sunshine':7 'warriors':4
                                    'search_combo'  '00poprockelectronic':10 'code':9C 'dropkick':3B,14 'edn':18 'gr':20 'highway':2A,17 'indierock':12 'murphys':4B,15 'poprock':11 'punk':21 'rock':19 's':7C 'sunshine':1A,16 'the':5C 'warrior':6C 'warriors':8C,13
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  9B
                                           '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-4', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['punk rock', 'irish punk', 'punk', 'irish', 'folk punk']
                                        'tag_date'  2005
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659232.1687088  (2021-06-02 20:40:32)
                             'size'  6098607