======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '134'
                                          'artist'  'Bull Moose Jackson'
                                     'text_people'  ''
                                         'release'  'The Hound - May 12, 1990'
                                           'title'  'Big 10" Record'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-HHRNBTT-2', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jump blues', 'blues', 'jazz', 'rhythm and blues', 'bebop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'set-th-sex'
                                             'bpm'  '84.035'
                                             'key'  '6A'
                                        '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 - May 12, 1990'
'TBPM' (BPM (beats per minute))                     '84.035'
'TCON' (Content type, a.k.a. Genre)                 'set-th-sex'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Big 10" Record'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bull Moose Jackson'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['jump blues', 'blues', 'jazz', 'rhythm and blues', 'bebop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'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'                        '0.640164'

========================== row from database ==========================
                                              'id'  767271
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/sexy/Bullmoose Jackson - Big 10 Inch Record.mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  134
                                           'genre'  set-th-sex
                                        'filesize'  1616746
                                           'mtime'  1678928566
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes sexy Bullmoose Inch set th sex
                                      'tag_artist'  Bull Moose Jackson
                                     'tag_release'  The Hound - May 12, 1990
                                       'tag_title'  Big 10" Record
                                             'bpm'  84.035
                                    'search_title'  '10':2 'big':1 'record':3
                                   'search_artist'  'bull':1 'jackson':3 'moose':2
                                  'search_release'  '12':4,5 '1990':6 'hound':2 'may':3 'the':1
                                     'search_rest'  '0novelty':2 '0playlists':1 'bullmoose':5 'inch':6 'set':7 'sex':9 'sexy':4 'th':8 'themes':3
                                    'search_combo'  '0novelty':14 '0playlists':13 '10':2A '12':10C,11C '1990':12C 'big':1A 'bull':4B 'bullmoose':17 'hound':8C 'inch':18 'jackson':6B 'may':9C 'moose':5B 'record':3A 'set':19 'sex':21 'sexy':16 'th':20 'the':7C 'themes':15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-HHRNBTT-2', 'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['jump blues', 'blues', 'jazz', 'rhythm and blues', 'bebop']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678928565.9608338  (2023-03-16 02:02:45)
                             'size'  1616746