======================== unified (from filesystem) ========================
                                         'bitrate'  '225.047'
                                        'duration'  '690'
                                          'artist'  'COMACOZER'
                                     'text_people'  ''
                                         'release'  'Mydriasis'
                                           'title'  'Tryptamine'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['stoner rock', 'australian', 'doom', 'psychedelic rock', 'stoner']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2019'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '89.5'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Doppler444'
'TALB' (Album/Movie/Show title)                     'Mydriasis'
'TBPM' (BPM (beats per minute))                     '89.5'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-psychedelic'
'TDRC' (Recording time)                             '2019'
'TIT2' (Title/songname/content description)         'Tryptamine'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Comacozer'
'TPE2' (Band/orchestra/accompaniment)               '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'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:USA'                                          'Australia'
'TXXX:lastfmtags'                                   ['stoner rock', 'australian', 'doom', 'psychedelic rock', 'stoner']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-6.91 dB'
'TXXX:replaygain_track_peak'                        '1.051349'

========================== row from database ==========================
                                              'id'  1457879
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Mydriasis/Comacozer - Mydriasis - 02 - Tryptamine.mp3
                                         'working'  None
                                         'bitrate'  225
                                    'duration_sec'  690
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  19577442
                                           'mtime'  1620736686
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Comacozer 02 rock cppex psychedelic
                                      'tag_artist'  COMACOZER
                                     'tag_release'  Mydriasis
                                       'tag_title'  Tryptamine
                                             'bpm'  89.5
                                    'search_title'  'tryptamine':1
                                   'search_artist'  'comacozer':1
                                  'search_release'  'mydriasis':1
                                     'search_rest'  'classicprogpsy':1 'comacozer':2 'cppex':4 'psychedelic':5 'rock':3
                                    'search_combo'  'classicprogpsy':4 'comacozer':2B,5 'cppex':7 'mydriasis':3C 'psychedelic':8 'rock':6 'tryptamine':1A
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['stoner rock', 'australian', 'doom', 'psychedelic rock', 'stoner']
                                        'tag_date'  2019
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736686.430842  (2021-05-11 14:38:06)
                             'size'  19577442