======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '313'
                                          'artist'  'Anneli Drecker'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Coming For Your Love'
                                           '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-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'alternative', 'electronic', 'dream pop', 'norwegian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-shoegaze or dreampop'
                                             'bpm'  '123.032'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '123.032'
'TCON' (Content type, a.k.a. Genre)                 'electronic-shoegaze or dreampop'
'TIT2' (Title/songname/content description)         'Coming For Your Love'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Anneli Drecker'
'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:lastfmtags'                                   ['female vocalists', 'alternative', 'electronic', 'dream pop', 'norwegian']
'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'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.64 dB'
'TXXX:replaygain_track_peak'                        '0.563954'

========================== row from database ==========================
                                              'id'  1355805
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Anneli Drecker/Coming For Your Love (feat. Mental Over Drive).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  313
                                           'genre'  electronic-shoegaze or dreampop
                                        'filesize'  7516739
                                           'mtime'  1636909970
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock (feat. Mental Over Drive) electronic shoegaze dreampop
                                      'tag_artist'  Anneli Drecker
                                     'tag_release'  None
                                       'tag_title'  Coming For Your Love
                                             'bpm'  123.032
                                    'search_title'  'coming':1 'for':2 'love':4 'your':3
                                   'search_artist'  'anneli':1 'drecker':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'dreampop':12 'drive':8,9 'electronic':10 'feat':4,5 'indierock':3 'mental':6 'over':7 'poprock':2 'shoegaze':11
                                    'search_combo'  '00poprockelectronic':7 'anneli':5B 'coming':1A 'dreampop':18 'drecker':6B 'drive':14,15 'electronic':16 'feat':10,11 'for':2A 'indierock':9 'love':4A 'mental':12 'over':13 'poprock':8 'shoegaze':17 'your':3A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'alternative', 'electronic', 'dream pop', 'norwegian']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636909969.7940087  (2021-11-14 18:12:49)
                             'size'  7516739