======================== unified (from filesystem) ========================
                                         'bitrate'  '121.714'
                                        'duration'  '433'
                                          'artist'  'Halou'
                                     'text_people'  ''
                                         'release'  'Wiser'
                                           'title'  'Oceanwide'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'female vocalists', 'trip hop', 'dream pop', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  ('electronic-trip hop or downtempo or acid '
 'jazz;electronic;electronic-calmer-shoegaze or dreampop')
                                             'bpm'  '116.053'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ', AG# 703E5FB6'
'TALB' (Album/Movie/Show title)                     'Wiser'
'TBPM' (BPM (beats per minute))                     '116.053'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz',
 'electronic',
 'electronic-calmer-shoegaze or dreampop']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Oceanwide'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Halou'
'TRCK' (Track number/Position in set)               '7'
'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'
'TXXX:lastfmtags'                                   ['electronic', 'female vocalists', 'trip hop', 'dream pop', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'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'                        '-0.38 dB'
'TXXX:replaygain_track_peak'                        '0.533053'

========================== row from database ==========================
                                              'id'  1338566
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Halou/Halou - Wiser - 07 - Oceanwide.mp3
                                         'working'  None
                                         'bitrate'  121
                                    'duration_sec'  433
                                           'genre'  electronic-trip hop or downtempo or acid jazz;electronic;electronic-calmer-shoegaze or dreampop
                                        'filesize'  6601978
                                           'mtime'  1636913693
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip 07 electronic trip hop or downtempo or acid jazz;electronic;electronic calmer shoegaze or dreampop
                                      'tag_artist'  Halou
                                     'tag_release'  Wiser
                                       'tag_title'  Oceanwide
                                             'bpm'  116.053
                                    'search_title'  'oceanwide':1
                                   'search_artist'  'halou':1
                                  'search_release'  'wiser':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':8 'calmer':15 'downtempo':7 'dreampop':17 'electronic':3,10,11,13,14 'hop':5 'jazz':9,12 'or':6 'shoegaze':16 'trip':4
                                    'search_combo'  '00poprockelectronic':4 '00trip':5 'acid':11 'calmer':18 'downtempo':10 'dreampop':20 'electronic':6,13,14,16,17 'halou':2B 'hop':8 'jazz':12,15 'oceanwide':1A 'or':9 'shoegaze':19 'trip':7 'wiser':3C
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'female vocalists', 'trip hop', 'dream pop', 'ambient']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636913693.4965658  (2021-11-14 19:14:53)
                             'size'  6601978