======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '248'
                                          'artist'  'Phil Collins'
                                     'text_people'  ''
                                         'release'  'The Singles'
                                           'title'  'Separate Lives (feat. Marilyn Martin)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'soft rock', 'classic rock', 'pop', 'rock']"
                                     'discogstags'  "['pop rock', 'ballad', 'rock', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'rock-pop-soft'
                                             'bpm'  '139.178'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ' '
'TALB' (Album/Movie/Show title)                     'The Singles'
'TBPM' (BPM (beats per minute))                     '139.178'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-soft'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Separate Lives (feat. Marilyn Martin)'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Phil Collins'
'TPE2' (Band/orchestra/accompaniment)               'Phil Collins'
'TRCK' (Track number/Position in set)               '16'
'TXXX:NOTES'                                        'Medieval CUE Splitter (www.medieval.it)'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['pop rock', 'ballad', 'rock', 'pop']
'TXXX:lastfmtags'                                   ['80s', 'soft rock', 'classic rock', 'pop', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.42 dB'
'TXXX:replaygain_track_peak'                        '0.365979'

========================== row from database ==========================
                                              'id'  1293125
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/311 Phil Collins ft. Marilyn Martin - Separate Lives.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  248
                                           'genre'  rock-pop-soft
                                        'filesize'  10365072
                                           'mtime'  1620736429
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 311 ft. rock pop soft
                                      'tag_artist'  Phil Collins
                                     'tag_release'  The Singles
                                       'tag_title'  Separate Lives (feat. Marilyn Martin)
                                             'bpm'  139.178
                                    'search_title'  'feat':3,4 'lives':2 'marilyn':5 'martin':6,7 'separate':1
                                   'search_artist'  'collins':2 'phil':1
                                  'search_release'  'singles':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '1985':2 '311':4 'complete':3 'ft':5,6 'pop':8 'rock':7 'soft':9
                                    'search_combo'  '00poprockelectronic':12 '1985':13 '311':15 'collins':9B 'complete':14 'feat':3A,4A 'ft':16,17 'lives':2A 'marilyn':5A 'martin':6A,7A 'phil':8B 'pop':19 'rock':18 'separate':1A 'singles':11C 'soft':20 'the':10C
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'soft rock', 'classic rock', 'pop', 'rock']
                                        'tag_date'  1985
                                     'discogstags'  ['pop rock', 'ballad', 'rock', 'pop']

============================== file details ==============================
                                           'mtime'  1620736429.0034387  (2021-05-11 14:33:49)
                             'size'  10365072