======================== unified (from filesystem) ========================
                                         'bitrate'  '222.672'
                                        'duration'  '746'
                                          'artist'  'Comacozer'
                                     'text_people'  ''
                                         'release'  'Kalos Eidos Scopeo'
                                           'title'  'Nystagmus'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['stoner rock', 'australian', 'doom', 'psychedelic rock', 'stoner']"
                                     'discogstags'  "['psychedelic rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '111.7'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Doktor420 aka StonerRock'
'TALB' (Album/Movie/Show title)                     'Kalos Eidos Scopeo'
'TBPM' (BPM (beats per minute))                     '111.7'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-psychedelic'
'TDRC' (Recording time)                             '2017'
'TIT2' (Title/songname/content description)         'Nystagmus'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Comacozer'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['psychedelic rock', 'rock']
'TXXX:lastfmtags'                                   ['stoner rock', 'australian', 'doom', 'psychedelic rock', 'stoner']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-9.98 dB'
'TXXX:replaygain_track_peak'                        '1.187750'

========================== row from database ==========================
                                              'id'  1458089
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Kalos Eidos Scopeo/Comacozer - Kalos Eidos Scopeo - 02 - Nystagmus.mp3
                                         'working'  None
                                         'bitrate'  222
                                    'duration_sec'  746
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  20794276
                                           'mtime'  1620736311
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 02 rock cppex psychedelic
                                      'tag_artist'  Comacozer
                                     'tag_release'  Kalos Eidos Scopeo
                                       'tag_title'  Nystagmus
                                             'bpm'  111.7
                                    'search_title'  'nystagmus':1
                                   'search_artist'  'comacozer':1
                                  'search_release'  'eidos':2 'kalos':1 'scopeo':3
                                     'search_rest'  'classicprogpsy':1 'cppex':3 'psychedelic':4 'rock':2
                                    'search_combo'  'classicprogpsy':6 'comacozer':2B 'cppex':8 'eidos':4C 'kalos':3C 'nystagmus':1A 'psychedelic':9 'rock':7 'scopeo':5C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['stoner rock', 'australian', 'doom', 'psychedelic rock', 'stoner']
                                        'tag_date'  2017
                                     'discogstags'  ['psychedelic rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620736310.5679395  (2021-05-11 14:31:50)
                             'size'  20794276