======================== unified (from filesystem) ========================
                                         'bitrate'  '32.0'
                                        'duration'  '96'
                                          'artist'  'Brother Bones & His Shadows'
                                     'text_people'  ''
                                         'release'  "Globetrottin' With Bones"
                                           'title'  'Interview'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['all', 'swing jazz', 'i should keep an eye on this one', 'awesome', 'swing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1950'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted;mi-whistling'
                                             'bpm'  '111.8'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Globetrottin' With Bones"
'TBPM' (BPM (beats per minute))                     '111.8'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-unsorted', 'mi-whistling']
'TDRC' (Recording time)                             '1950'
'TENC' (Encoded by)                                 'Basic Hip Digital Oddio'
'TIT2' (Title/songname/content description)         'Interview'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Brother Bones & His Shadows'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['all', 'swing jazz', 'i should keep an eye on this one', 'awesome', 'swing']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'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'                        '+2.13 dB'
'TXXX:replaygain_track_peak'                        '0.558545'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.whistlingrecords.com')

========================== row from database ==========================
                                              'id'  1328592
                                            'path'  /data/Music/Bulk/00spent/Whistling/Brother Bones/Brother Bones - Interview.mp3
                                         'working'  None
                                         'bitrate'  32
                                    'duration_sec'  96
                                           'genre'  prerock-unsorted;mi-whistling
                                        'filesize'  386944
                                           'mtime'  1679828282
                                   'redo_metaread'  0
                                        'rest_str'   00spent Whistling prerock unsorted;mi whistling
                                      'tag_artist'  Brother Bones & His Shadows
                                     'tag_release'  Globetrottin' With Bones
                                       'tag_title'  Interview
                                             'bpm'  111.8
                                    'search_title'  'interview':1
                                   'search_artist'  'bones':2 'brother':1 'his':3 'shadows':4
                                  'search_release'  'bones':4 'globetrottin':1,2 'with':3
                                     'search_rest'  '00spent':1 'mi':5,7 'prerock':3 'unsorted':4,6 'whistling':2
                                    'search_combo'  '00spent':10 'bones':3B,9C 'brother':2B 'globetrottin':6C,7C 'his':4B 'interview':1A 'mi':14,16 'prerock':12 'shadows':5B 'unsorted':13,15 'whistling':11 'with':8C
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-2', 'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['all', 'swing jazz', 'i should keep an eye on this one', 'awesome', 'swing']
                                        'tag_date'  1950
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1679828282.166548  (2023-03-26 12:58:02)
                             'size'  386944