======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '183'
                                          'artist'  'Kylie Minogue'
                                     'text_people'  ''
                                         'release'  'The Abbey Road Sessions'
                                           'title'  'Never Too Late'
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 "'Q-UNU-1', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'Q-PIANO-3', 'q-chart-3', 'q-drums-1', 'q-other-1', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'electronic', 'australian', 'female vocalists', 'pop']"
                                     'discogstags'  "['pop', 'vocal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '16'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '107.208'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Abbey Road Sessions'
'TBPM' (BPM (beats per minute))                     '107.208'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Never Too Late'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kylie Minogue'
'TRCK' (Track number/Position in set)               '16/16'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['pop', 'vocal']
'TXXX:lastfmtags'                                   ['dance', 'electronic', 'australian', 'female vocalists', 'pop']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.46 dB'
'TXXX:replaygain_track_peak'                        '0.492741'
'USLT::eng'                                         'Downloaded from www.RnBXclusive.se'
'WCOP' (Copyright/Legal information)                WCOP(url='Downloaded from www.RnBXclusive.se')
'WPUB' (Publishers official webpage)                WPUB(url='Downloaded from www.RnBXclusive.se')
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='Downloaded from www.RnBXclusive.se')

========================== row from database ==========================
                                              'id'  1316879
                                            'path'  /data/Music/Bulk/00poprockelectronic/Kylie Minogue/Kylie Minogue  The Abbey Road Sessions 2012/16 Never Too Late.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  183
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  7340770
                                           'mtime'  1621696313
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2012 16 electronic generic or radio dance
                                      'tag_artist'  Kylie Minogue
                                     'tag_release'  The Abbey Road Sessions
                                       'tag_title'  Never Too Late
                                             'bpm'  107.208
                                    'search_title'  'late':3 'never':1 'too':2
                                   'search_artist'  'kylie':1 'minogue':2
                                  'search_release'  'abbey':2 'road':3 'sessions':4 'the':1
                                     'search_rest'  '00poprockelectronic':1 '2012':2 'dance':7 'electronic':3 'generic':4 'or':5 'radio':6
                                    'search_combo'  '00poprockelectronic':10 '2012':11 'abbey':7C 'dance':16 'electronic':12 'generic':13 'kylie':4B 'late':3A 'minogue':5B 'never':1A 'or':14 'radio':15 'road':8C 'sessions':9C 'the':6C 'too':2A
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-3', 'Q-PIANO-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'electronic', 'australian', 'female vocalists', 'pop']
                                        'tag_date'  2012
                                     'discogstags'  ['pop', 'vocal']

============================== file details ==============================
                                           'mtime'  1621696313.3882005  (2021-05-22 17:11:53)
                             'size'  7340770