======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '186'
                                          'artist'  'Les Brown & His Orchestra'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  '"Christmas Song (Merry Christmas to You), The"'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-LOCALNESS-1', '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-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['big band', 'jazz', 'just our jazz', 'swing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1946'
                                        'comments'  ''
                                           'genre'  'prerock-swing;set-th-christmas'
                                             'bpm'  '140.335'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         ['Debuted 1/04/47 and peaked at #12 on Various Charts. Source: Pop Hits',
 'Debuted 1946 and peaked at # on Various Charts. Label/Number: Columbia '
 '37174. Billboard Pop Charts (1940-1954)\r\n']
'COMM:ID3v1 Comment:XXX'                            'Debuted 1/04/47 and peaked at'
'TBPM' (BPM (beats per minute))                     '140.335'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-swing', 'set-th-christmas']
'TDRC' (Recording time)                             '1946'
'TIT2' (Title/songname/content description)         '"Christmas Song (Merry Christmas to You), The"'
'TKEY' (Initial key)                                '11A'
'TLEN' (Length)                                     '186000'
'TPE1' (Lead performer(s)/Soloist(s))               'Les Brown & His Orchestra'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['big band', 'jazz', 'just our jazz', '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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.20 dB'
'TXXX:replaygain_track_peak'                        '0.596563'
'UFID:'                                             UFID(owner='', data=b'XL\x00 CH1946_012')

========================== row from database ==========================
                                              'id'  1503257
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1946/ch1946_012 - les brown & his orchestra - __christmas song (merry christmas to you), the__ 96 m (3.06).mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  186
                                           'genre'  prerock-swing;set-th-christmas
                                        'filesize'  2236288
                                           'mtime'  1674646561
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1946 ch1946_012 les brown his orchestra __christmas song (merry christmas you), the__ 96 (3.06) prerock swing;set th christmas
                                      'tag_artist'  Les Brown & His Orchestra
                                     'tag_release'  None
                                       'tag_title'  "Christmas Song (Merry Christmas to You), The"
                                             'bpm'  140.335
                                    'search_title'  'christmas':1,5 'merry':3,4 'song':2 'the':9 'to':6 'you':7,8
                                   'search_artist'  'brown':2 'his':3 'les':1 'orchestra':4
                                  'search_release'  
                                     'search_rest'  '00oldiepop':5 '012':8 '06':23 '1946':6 '3':22 '306':24 '96':21 'brown':10 'ch1946':7 'christmas':13,17 'country':4 'exotica':2 'his':11 'jazz':1 'les':9 'merry':15,16 'oldies':3 'orchestra':12 'prerock':25 'set':27,29 'song':14 'swing':26,28 'th':30 'the':20 'you':18,19
                                    'search_combo'  '00oldiepop':18 '012':21 '06':36 '1946':19 '3':35 '306':37 '96':34 'brown':11B,23 'ch1946':20 'christmas':1A,5A,26,30 'country':17 'exotica':15 'his':12B,24 'jazz':14 'les':10B,22 'merry':3A,4A,28,29 'oldies':16 'orchestra':13B,25 'prerock':38 'set':40,42 'song':2A,27 'swing':39,41 'th':43 'the':9A,33 'to':6A 'you':7A,8A,31,32
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-LOCALNESS-1', '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-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['big band', 'jazz', 'just our jazz', 'swing']
                                        'tag_date'  1946
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1674646561.3780994  (2023-01-25 12:36:01)
                             'size'  2236288