======================== unified (from filesystem) ========================
                                         'bitrate'  '64.0'
                                        'duration'  '239'
                                          'artist'  'Al "Jazzbo" Collins'
                                     'text_people'  ''
                                         'release'  '45rpm: Brunswick 80226'
                                           'title'  'Three Little Pigs'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-1', 'q-chart-2', 'q-drums-1', 'q-other-1', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['loved by hottybotty']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1953'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '135.637'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     '45rpm: Brunswick 80226'
'TBPM' (BPM (beats per minute))                     '135.637'
'TDRC' (Recording time)                             '1953'
'TIT2' (Title/songname/content description)         'Three Little Pigs'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Al "Jazzbo" Collins'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'loved by hottybotty'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.09 dB'
'TXXX:replaygain_track_peak'                        '0.744458'

========================== row from database ==========================
                                              'id'  1509204
                                            'path'  /data/Music/Bulk/00poprockelectronic/misc/Al __Jazzbo__ Collins - The Three Little Pigs.mp3
                                         'working'  None
                                         'bitrate'  64
                                    'duration_sec'  239
                                           'genre'  
                                        'filesize'  1916698
                                           'mtime'  1652398008
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic misc __Jazzbo__ The
                                      'tag_artist'  Al "Jazzbo" Collins
                                     'tag_release'  45rpm: Brunswick 80226
                                       'tag_title'  Three Little Pigs
                                             'bpm'  135.637
                                    'search_title'  'little':2 'pigs':3 'three':1
                                   'search_artist'  'al':1 'collins':3 'jazzbo':2
                                  'search_release'  '45rpm':1,2 '80226':4 'brunswick':3
                                     'search_rest'  '00poprockelectronic':1 'jazzbo':3 'misc':2 'the':4
                                    'search_combo'  '00poprockelectronic':11 '45rpm':7C,8C '80226':10C 'al':4B 'brunswick':9C 'collins':6B 'jazzbo':5B,13 'little':2A 'misc':12 'pigs':3A 'the':14 'three':1A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'Q-OLDST-1', 'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['loved by hottybotty']
                                        'tag_date'  1953
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652398008.3661118  (2022-05-13 01:26:48)
                             'size'  1916698