======================== unified (from filesystem) ========================
                                         'bitrate'  '144.957'
                                        'duration'  '545'
                                          'artist'  'seVeneleVen'
                                     'text_people'  ''
                                         'release'  'amiga remix'
                                           'title'  'Lethal Excess Title + WarpEnd Revolutions ReMiX'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '131.926'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'amiga remix'
'TBPM' (BPM (beats per minute))                     '131.926'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TIT2' (Title/songname/content description)         'Lethal Excess Title + WarpEnd Revolutions ReMiX'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'seVeneleVen'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.11 dB'
'TXXX:replaygain_track_peak'                        '0.557902'

========================== row from database ==========================
                                              'id'  761160
                                            'path'  /data/Music/Bulk/0soundtrack/Amiga/seVeneleVen - Lethal Excess Title + WarpEnd Revolutions ReMiX.mp3
                                         'working'  None
                                         'bitrate'  144
                                    'duration_sec'  545
                                           'genre'  soundtrack-game
                                        'filesize'  9885253
                                           'mtime'  1620332634
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Amiga soundtrack game
                                      'tag_artist'  seVeneleVen
                                     'tag_release'  amiga remix
                                       'tag_title'  Lethal Excess Title + WarpEnd Revolutions ReMiX
                                             'bpm'  131.926
                                    'search_title'  'end':8 'excess':2 'lethal':1 'mi':10 're':9 'remix':6 'revolutions':5 'title':3 'warp':7 'warpend':4 'x':11
                                   'search_artist'  'se':2 'seveneleven':1 'ven':4 'venele':3
                                  'search_release'  'amiga':1 'remix':2
                                     'search_rest'  '0soundtrack':1 'amiga':2 'game':4 'soundtrack':3
                                    'search_combo'  '0soundtrack':18 'amiga':16C,19 'end':8A 'excess':2A 'game':21 'lethal':1A 'mi':10A 're':9A 'remix':6A,17C 'revolutions':5A 'se':13B 'seveneleven':12B 'soundtrack':20 'title':3A 'ven':15B 'venele':14B 'warp':7A 'warpend':4A 'x':11A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620332633.8196683  (2021-05-06 22:23:53)
                             'size'  9885253