======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '106'
                                          'artist'  'Alvis Wayne'
                                     'text_people'  ''
                                         'release'  'The Hound - January 20, 1990'
                                           'title'  "I Wanna Eat Your Puddin'"
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['rockabilly', 'all', 'oldies', 'rock and roll']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'set-th-sex'
                                             'bpm'  '98.838'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:Amadeus II 3.5:pdat\x00\x00\x00\x1cAHCGDGCHAAAAAAGAAACPPDAIAAAA'  PRIV(owner='Amadeus II 3.5', data=b'pdat\x00\x00\x00\x1cAHCGDGCHAAAAAAGAAACPPDAIAAAA')
'TALB' (Album/Movie/Show title)                     'The Hound - January 20, 1990'
'TBPM' (BPM (beats per minute))                     '98.838'
'TCON' (Content type, a.k.a. Genre)                 'set-th-sex'
'TIT2' (Title/songname/content description)         "I Wanna Eat Your Puddin'"
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Alvis Wayne'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['rockabilly', 'all', 'oldies', 'rock and roll']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.54 dB'
'TXXX:replaygain_track_peak'                        '0.537873'

========================== row from database ==========================
                                              'id'  1513642
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/sexy/Alvis Wayne - I Wanna Eat Your Puddin_.mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  106
                                           'genre'  set-th-sex
                                        'filesize'  1277302
                                           'mtime'  1620343504
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes sexy Puddin_ set th sex
                                      'tag_artist'  Alvis Wayne
                                     'tag_release'  The Hound - January 20, 1990
                                       'tag_title'  I Wanna Eat Your Puddin'
                                             'bpm'  98.838
                                    'search_title'  'eat':3 'i':1 'puddin':5,6 'wanna':2 'your':4
                                   'search_artist'  'alvis':1 'wayne':2
                                  'search_release'  '1990':6 '20':4,5 'hound':2 'january':3 'the':1
                                     'search_rest'  '0novelty':2 '0playlists':1 'puddin':5 'set':6 'sex':8 'sexy':4 'th':7 'themes':3
                                    'search_combo'  '0novelty':16 '0playlists':15 '1990':14C '20':12C,13C 'alvis':7B 'eat':3A 'hound':10C 'i':1A 'january':11C 'puddin':5A,6A,19 'set':20 'sex':22 'sexy':18 'th':21 'the':9C 'themes':17 'wanna':2A 'wayne':8B 'your':4A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rockabilly', 'all', 'oldies', 'rock and roll']
                                        'tag_date'  
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620343504.2009437  (2021-05-07 01:25:04)
                             'size'  1277302