======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '241'
                                          'artist'  'Goldfrapp'
                                     'text_people'  ''
                                         'release'  'Black Cherry'
                                           'title'  'Deep Honey'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'sexy', 'female vocalists', 'electronic', 'electronica']"
                                     'discogstags'  "['electronic', 'leftfield', 'electro', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz;electronic-unsorted'
                                             'bpm'  '109.764'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Black Cherry'
'TBPM' (BPM (beats per minute))                     '109.764'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz', 'electronic-unsorted']
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Deep Honey'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Goldfrapp'
'TRCK' (Track number/Position in set)               '5'
'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'                                  ['electronic', 'leftfield', 'electro', 'downtempo']
'TXXX:lastfmtags'                                   ['dance', 'sexy', 'female vocalists', 'electronic', 'electronica']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-5.22 dB'
'TXXX:replaygain_track_peak'                        '1.032964'

========================== row from database ==========================
                                              'id'  1295999
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Goldfrapp/Black Cherry/MBZ;#Goldfrapp;#Black Cherry;#05;#Deep Honey.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  241
                                           'genre'  electronic-trip hop or downtempo or acid jazz;electronic-unsorted
                                        'filesize'  5793664
                                           'mtime'  1636910580
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip MBZ;#Goldfrapp;#Black Cherry;#05;#Deep electronic trip hop or downtempo or acid jazz;electronic unsorted
                                      'tag_artist'  Goldfrapp
                                     'tag_release'  Black Cherry
                                       'tag_title'  Deep Honey
                                             'bpm'  109.764
                                    'search_title'  'deep':1 'honey':2
                                   'search_artist'  'goldfrapp':1
                                  'search_release'  'black':1 'cherry':2
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '05':10,13 'acid':20 'black':5,8 'cherry':9,12 'deep':11,14 'downtempo':19 'electronic':15,22,24 'goldfrapp':4,7 'hop':17 'jazz':21,23 'mbz':3,6 'or':18 'trip':16 'unsorted':25
                                    'search_combo'  '00poprockelectronic':6 '00trip':7 '05':15,18 'acid':25 'black':4C,10,13 'cherry':5C,14,17 'deep':1A,16,19 'downtempo':24 'electronic':20,27,29 'goldfrapp':3B,9,12 'honey':2A 'hop':22 'jazz':26,28 'mbz':8,11 'or':23 'trip':21 'unsorted':30
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'sexy', 'female vocalists', 'electronic', 'electronica']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'leftfield', 'electro', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636910579.5295565  (2021-11-14 18:22:59)
                             'size'  5793664