======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '165'
                                          'artist'  'Isham Jones & His Orchestra'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "Over Somebody Else's Shoulder"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swing', 'all', 'jazz', 'fox trot', 'acoustic era']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '83'
                                      'tracktotal'  ''
                                            'date'  '1934'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted'
                                             'bpm'  '93.156'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Debuted 1934 and peaked at #6 on Various Charts. source Pop Memories'
'COMM:ID3v1 Comment:XXX'                            'Debuted 1934 and peaked at #'
'TBPM' (BPM (beats per minute))                     '93.156'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDRC' (Recording time)                             '1934'
'TENC' (Encoded by)                                 'ProwlingOwl'
'TIT2' (Title/songname/content description)         "Over Somebody Else's Shoulder"
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Isham Jones & His Orchestra'
'TRCK' (Track number/Position in set)               '83'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['swing', 'all', 'jazz', 'fox trot', 'acoustic era']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.76 dB'
'TXXX:replaygain_track_peak'                        '0.481106'

========================== row from database ==========================
                                              'id'  1521287
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1934/Over somebody else_s shoulder - Isham Jones and his orchestra (vocal by Joe Martin).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  165
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  2649984
                                           'mtime'  1620526155
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1934 somebody else_s shoulder and his orchestra (vocal by Joe Martin) prerock jb jazz unsorted
                                      'tag_artist'  Isham Jones & His Orchestra
                                     'tag_release'  None
                                       'tag_title'  Over Somebody Else's Shoulder
                                             'bpm'  93.156
                                    'search_title'  'else':3 'elses':5 'over':1 's':4 'shoulder':6 'somebody':2
                                   'search_artist'  'his':3 'isham':1 'jones':2 'orchestra':4
                                  'search_release'  
                                     'search_rest'  '00oldiepop':5 '1934':6 'and':11 'by':16 'country':4 'else':8 'exotica':2 'his':12 'jazz':1 'jb':21 'joe':17 'martin':18,19 'oldies':3 'orchestra':13 'prerock':20 's':9 'shoulder':10 'somebody':7 'unsorted':22 'vocal':14,15
                                    'search_combo'  '00oldiepop':15 '1934':16 'and':21 'by':26 'country':14 'else':3A,18 'elses':5A 'exotica':12 'his':9B,22 'isham':7B 'jazz':11 'jb':31 'joe':27 'jones':8B 'martin':28,29 'oldies':13 'orchestra':10B,23 'over':1A 'prerock':30 's':4A,19 'shoulder':6A,20 'somebody':2A,17 'unsorted':32 'vocal':24,25
                                    'tag_tracknum'  83
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['swing', 'all', 'jazz', 'fox trot', 'acoustic era']
                                        'tag_date'  1934
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526155.1650026  (2021-05-09 04:09:15)
                             'size'  2649984