======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '164'
                                          'artist'  'Red Ingle and the Natural Seven'
                                     'text_people'  ''
                                         'release'  'Your Hit Parade - Golden Goofers'
                                           'title'  'Temptation (Tim-Tayshun)'
                                           'quals'  ("['Q-OLDST-2', '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  '24'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '114.934'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Your Hit Parade - Golden Goofers'
'TBPM' (BPM (beats per minute))                     '114.934'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Temptation (Tim-Tayshun)'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Red Ingle and the Natural Seven'
'TRCK' (Track number/Position in set)               '01/24'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.19 dB'
'TXXX:replaygain_track_peak'                        '0.552347'

========================== row from database ==========================
                                              'id'  1340410
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/(01) Temptation (Tim-Tayshun) - Red Ingle and the Natural Seven.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  164
                                           'genre'  
                                        'filesize'  5254802
                                           'mtime'  1652397881
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean (01)
                                      'tag_artist'  Red Ingle and the Natural Seven
                                     'tag_release'  Your Hit Parade - Golden Goofers
                                       'tag_title'  Temptation (Tim-Tayshun)
                                             'bpm'  114.934
                                    'search_title'  'tayshun':3 'temptation':1 'tim':2 'timtayshun':4
                                   'search_artist'  'and':3 'ingle':2 'natural':5 'red':1 'seven':6 'the':4
                                  'search_release'  'golden':4 'goofers':5 'hit':2 'parade':3 'your':1
                                     'search_rest'  '00poprockelectronic':1 '01':3,4 'clean':2
                                    'search_combo'  '00poprockelectronic':16 '01':18,19 'and':7B 'clean':17 'golden':14C 'goofers':15C 'hit':12C 'ingle':6B 'natural':9B 'parade':13C 'red':5B 'seven':10B 'tayshun':3A 'temptation':1A 'the':8B 'tim':2A 'timtayshun':4A 'your':11C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-OLDST-2', '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397881.0566175  (2022-05-13 01:24:41)
                             'size'  5254802