======================== unified (from filesystem) ========================
                                         'bitrate'  '267.105'
                                        'duration'  '693'
                                          'artist'  '10cc'
                                     'text_people'  ''
                                         'release'  'Tenology (4CD+DVD) CD3'
                                           'title'  'Feel the Benefit (1977)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'Q-PLAY-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-4', 'q-drums-3', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['british', 'rock', 'pop', '70s', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '18'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'rock-pop-soft'
                                             'bpm'  '126.331'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'ExactAudioCopy v1.0b3'
'COMM:ID3v1 Comment:XXX'                            'ExactAudioCopy v1.0b3'
'TALB' (Album/Movie/Show title)                     'Tenology (4CD+DVD) CD3'
'TBPM' (BPM (beats per minute))                     '126.331'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-soft'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Feel the Benefit (1977)'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               '10cc'
'TPE2' (Band/orchestra/accompaniment)               '10cc'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '16/18'
'TXXX:DISCID'                                       'F7123D12'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['british', 'rock', 'pop', '70s', 'classic rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.46 dB'
'TXXX:replaygain_track_peak'                        '0.574649'

========================== row from database ==========================
                                              'id'  1348805
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/10cc/10cc - Tenology CD 3/16. Feel the Benefit (1977).mp3
                                         'working'  None
                                         'bitrate'  267
                                    'duration_sec'  693
                                           'genre'  rock-pop-soft
                                        'filesize'  23167898
                                           'mtime'  1620736350
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 16. rock pop soft
                                      'tag_artist'  10cc
                                     'tag_release'  Tenology (4CD+DVD) CD3
                                       'tag_title'  Feel the Benefit (1977)
                                             'bpm'  126.331
                                    'search_title'  '1977':4,5 'benefit':3 'feel':1 'the':2
                                   'search_artist'  '10cc':1
                                  'search_release'  '4cd':2,4 'cd3':6 'dvd':3,5 'tenology':1
                                     'search_rest'  '00poprockelectronic':1 '16':4,5 'indierock':3 'pop':7 'poprock':2 'rock':6 'soft':8
                                    'search_combo'  '00poprockelectronic':13 '10cc':6B '16':16,17 '1977':4A,5A '4cd':8C,10C 'benefit':3A 'cd3':12C 'dvd':9C,11C 'feel':1A 'indierock':15 'pop':19 'poprock':14 'rock':18 'soft':20 'tenology':7C 'the':2A
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['british', 'rock', 'pop', '70s', 'classic rock']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736350.4566152  (2021-05-11 14:32:30)
                             'size'  23167898