======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '156'
                                          'artist'  'Royal Teens'
                                     'text_people'  'Bill Crandall/Billy Dalton/Bob Gaudio/Tom Austin'
                                         'release'  'Cra-a-zy Hits'
                                           'title'  'Short Shorts'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['acoustic', 'edhits', 'rhythm and blues', 'soul', 'rnb']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1958'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '128.414'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         '58-036 POS 3'
'COMM:ID3v1 Comment:XXX'                            '58-036 POS 3'
'TALB' (Album/Movie/Show title)                     'Cra-a-zy Hits'
'TBPM' (BPM (beats per minute))                     '128.414'
'TCOM' (Composer)                                   'Bill Crandall/Billy Dalton/Bob Gaudio/Tom Austin'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1958'
'TIT2' (Title/songname/content description)         'Short Shorts'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Royal Teens'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Universal Special Products'
'TRCK' (Track number/Position in set)               '2'
'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'                                   ['acoustic', 'edhits', 'rhythm and blues', 'soul', 'rnb']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.93 dB'
'TXXX:replaygain_track_peak'                        '0.594126'

========================== row from database ==========================
                                              'id'  1436902
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1958/58-036 - Royal Teens - Short Shorts.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  156
                                           'genre'  prerock-unsorted
                                        'filesize'  6284299
                                           'mtime'  1676046343
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1958 58 036 prerock unsorted
                                      'tag_artist'  Royal Teens
                                     'tag_release'  Cra-a-zy Hits
                                       'tag_title'  Short Shorts
                                             'bpm'  128.414
                                    'search_title'  'short':1 'shorts':2
                                   'search_artist'  'royal':1 'teens':2
                                  'search_release'  'a':2 'cra':1 'craazy':4 'hits':5 'zy':3
                                     'search_rest'  '00oldiepop':5 '1958':6 '58':7 'country':4 'exotica':2 'jazz':1 'oldies':3 'prerock':8 'unsorted':9
                                    'search_combo'  '00oldiepop':14 '1958':15 '58':16 'a':6C 'country':13 'cra':5C 'craazy':8C 'exotica':11 'hits':9C 'jazz':10 'oldies':12 'prerock':17 'royal':3B 'short':1A 'shorts':2A 'teens':4B 'unsorted':18 'zy':7C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-1', 'q-syn-1', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-2', 'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['acoustic', 'edhits', 'rhythm and blues', 'soul', 'rnb']
                                        'tag_date'  1958
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676046343.28228  (2023-02-10 17:25:43)
                             'size'  6284299