======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '178'
                                          'artist'  'Guy Lombardo & His Royal Canadians (voc Lebert Lombardo)'
                                     'text_people'  ''
                                         'release'  'From Orig 78'
                                           'title'  'Fare Thee Well'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1934'
                                        'comments'  ''
                                           'genre'  'prerock-band'
                                             'bpm'  '143.517'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         ('Debuted 1934 and peaked at #8 on Various Charts. Source: Pop Memories. '
 'Label/Number: Brunswick 6874.   ProwlingOwl, cleaned by Dancing Bear\r\n'
 '\r\n')
'COMM:ID3v1 Comment:XXX'                            'Debuted 1934 and peaked at #8'
'TALB' (Album/Movie/Show title)                     'From Orig 78'
'TBPM' (BPM (beats per minute))                     '143.517'
'TCON' (Content type, a.k.a. Genre)                 'prerock-band'
'TDRC' (Recording time)                             '1934'
'TENC' (Encoded by)                                 'ProwlingOwl, cleaned by Dancing Bear'
'TIT2' (Title/songname/content description)         'Fare Thee Well'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Guy Lombardo & His Royal Canadians (voc Lebert Lombardo)'
'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:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '+1.60 dB'
'TXXX:replaygain_track_peak'                        '0.366610'
'UFID:'                                             UFID(owner='', data=b'XL\x00 1934_114')

========================== row from database ==========================
                                              'id'  1455680
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1934/Fare thee well, Annabelle - Guy Lombardo and His Royal Canadians (vocal by Lebert Lombardo).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  178
                                           'genre'  prerock-band
                                        'filesize'  2864624
                                           'mtime'  1620560221
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1934 thee well, Annabelle and (vocal by prerock band
                                      'tag_artist'  Guy Lombardo & His Royal Canadians (voc Lebert Lombardo)
                                     'tag_release'  From Orig 78
                                       'tag_title'  Fare Thee Well
                                             'bpm'  143.517
                                    'search_title'  'fare':1 'thee':2 'well':3
                                   'search_artist'  'canadians':5 'guy':1 'his':3 'lebert':8 'lombardo':2,9 'royal':4 'voc':6,7
                                  'search_release'  '78':3 'from':1 'orig':2
                                     'search_rest'  '00oldiepop':5 '1934':6 'and':11 'annabelle':10 'band':16 'by':14 'country':4 'exotica':2 'jazz':1 'oldies':3 'prerock':15 'thee':7 'vocal':12,13 'well':8,9
                                    'search_combo'  '00oldiepop':20 '1934':21 '78':15C 'and':26 'annabelle':25 'band':31 'by':29 'canadians':8B 'country':19 'exotica':17 'fare':1A 'from':13C 'guy':4B 'his':6B 'jazz':16 'lebert':11B 'lombardo':5B,12B 'oldies':18 'orig':14C 'prerock':30 'royal':7B 'thee':2A,22 'voc':9B,10B 'vocal':27,28 'well':3A,23,24
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  1934
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620560221.0080984  (2021-05-09 13:37:01)
                             'size'  2864624