======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '27'
                                          'artist'  'Edith Perrin'
                                     'text_people'  'nicholab'
                                         'release'  'Eileen Aroon c120'
                                           'title'  'When I Die'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-1', 'q-bass-1', "
 "'q-busy-3', 'q-grit-2', 'q-play-3', 'Q-OLDST-1', 'q-chart-1', 'q-drums-1', "
 "'q-other-1', 'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['folk', 'female voices']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '1941'
                                        'comments'  ''
                                           'genre'  'set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '95.3'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://ghostcapital.blogspot.com'
'TALB' (Album/Movie/Show title)                     'Eileen Aroon c120'
'TBPM' (BPM (beats per minute))                     '95.3'
'TCOM' (Composer)                                   'nicholab'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1941'
'TIT2' (Title/songname/content description)         'When I Die'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Edith Perrin'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'ghostcapital'
'TRCK' (Track number/Position in set)               '24'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['folk', 'female voices']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.18 dB'
'TXXX:replaygain_track_peak'                        '0.404472'

========================== row from database ==========================
                                              'id'  1214850
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/va - eileen aroon c120 [holy ghost transmissions, 2011]/24. When I Die.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  27
                                           'genre'  set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  1154048
                                           'mtime'  1638545002
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles va eileen aroon [holy ghost transmissions, 2011] 24. set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Edith Perrin
                                     'tag_release'  Eileen Aroon c120
                                       'tag_title'  When I Die
                                             'bpm'  95.3
                                    'search_title'  'die':3 'i':2 'when':1
                                   'search_artist'  'edith':1 'perrin':2
                                  'search_release'  'aroon':2 'c120':3 'eileen':1
                                     'search_rest'  '2011':10,11 '24':12,13 'aroon':5 'eileen':4 'ghost':7 'holy':1,6 'mor':20 'pl':15 'set':14,17,19 'shirleyspinoza':16,18 'transmissions':8,9 'va':3 'warbles':2
                                    'search_combo'  '2011':18,19 '24':20,21 'aroon':7C,13 'c120':8C 'die':3A 'edith':4B 'eileen':6C,12 'ghost':15 'holy':9,14 'i':2A 'mor':28 'perrin':5B 'pl':23 'set':22,25,27 'shirleyspinoza':24,26 'transmissions':16,17 'va':11 'warbles':10 'when':1A
                                    'tag_tracknum'  24
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['folk', 'female voices']
                                        'tag_date'  1941
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638545002.1597943  (2021-12-03 16:23:22)
                             'size'  1154048