======================== unified (from filesystem) ========================
                                         'bitrate'  '191.989'
                                        'duration'  '467'
                                          'artist'  'Gazebo  Love In Your Eyes'
                                     'text_people'  ''
                                         'release'  'CD8'
                                           'title'  'Cd8 07 Gazebo  Love In Your Eyes'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '120.974'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'CD8'
'TBPM' (BPM (beats per minute))                     '120.974'
'TIT2' (Title/songname/content description)         'Cd8 07 Gazebo  Love In Your Eyes'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gazebo  Love In Your Eyes'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.58 dB'
'TXXX:replaygain_track_peak'                        '0.605055'

========================== row from database ==========================
                                              'id'  1357879
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/CD8_07_Gazebo  Love In Your Eyes.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  467
                                           'genre'  
                                        'filesize'  11214809
                                           'mtime'  1652397947
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] CD8_07_Gazebo
                                      'tag_artist'  Gazebo  Love In Your Eyes
                                     'tag_release'  CD8
                                       'tag_title'  Cd8 07 Gazebo  Love In Your Eyes
                                             'bpm'  120.974
                                    'search_title'  'cd8':1 'eyes':6 'gazebo':2 'in':4 'love':3 'your':5
                                   'search_artist'  'eyes':5 'gazebo':1 'in':3 'love':2 'your':4
                                  'search_release'  'cd8':1
                                     'search_rest'  '00poprockelectronic':1 '07':8 'cd8':7 'files':5,6 'gazebo':9 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '07':20 'cd8':1A,12C,19 'eyes':6A,11B 'files':17,18 'gazebo':2A,7B,21 'in':4A,9B 'loose':15,16 'love':3A,8B 'unsorted':14 'your':5A,10B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397946.9050283  (2022-05-13 01:25:46)
                             'size'  11214809