======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '356'
                                          'artist'  'Manzarek, Ray'
                                     'text_people'  ''
                                         'release'  "The Whole Thing Started with Rock & Roll, and Now It's Out of Control"
                                           'title'  'Perfumed Garden'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['rock', 'psychedelic', 'jazz fusion', 'psychedelic rock', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '1974'
                                        'comments'  ''
                                           'genre'  'set-th-sex'
                                             'bpm'  '136.092'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "The Whole Thing Started with Rock & Roll, and Now It's Out of Control"
'TBPM' (BPM (beats per minute))                     '136.092'
'TCON' (Content type, a.k.a. Genre)                 'set-th-sex'
'TDRC' (Recording time)                             '1974'
'TIT2' (Title/songname/content description)         'Perfumed Garden'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Manzarek, Ray'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rock', 'psychedelic', 'jazz fusion', 'psychedelic rock', 'classic rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                        '+0.21 dB'
'TXXX:replaygain_track_peak'                        '0.608270'

========================== row from database ==========================
                                              'id'  761652
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/sexy/Ray Manzarek - Perfumed Garden.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  356
                                           'genre'  set-th-sex
                                        'filesize'  5711872
                                           'mtime'  1620343523
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes sexy set sex
                                      'tag_artist'  Manzarek, Ray
                                     'tag_release'  The Whole Thing Started with Rock & Roll, and Now It's Out of Control
                                       'tag_title'  Perfumed Garden
                                             'bpm'  136.092
                                    'search_title'  'garden':2 'perfumed':1
                                   'search_artist'  'manzarek':1,2 'ray':3
                                  'search_release'  'and':9 'control':16 'it':11 'its':13 'now':10 'of':15 'out':14 'rock':6 'roll':7,8 's':12 'started':4 'the':1 'thing':3 'whole':2 'with':5
                                     'search_rest'  '0novelty':2 '0playlists':1 'set':5 'sex':6 'sexy':4 'themes':3
                                    'search_combo'  '0novelty':23 '0playlists':22 'and':14C 'control':21C 'garden':2A 'it':16C 'its':18C 'manzarek':3B,4B 'now':15C 'of':20C 'out':19C 'perfumed':1A 'ray':5B 'rock':11C 'roll':12C,13C 's':17C 'set':26 'sex':27 'sexy':25 'started':9C 'the':6C 'themes':24 'thing':8C 'whole':7C 'with':10C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock', 'psychedelic', 'jazz fusion', 'psychedelic rock', 'classic rock']
                                        'tag_date'  1974
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620343523.1784942  (2021-05-07 01:25:23)
                             'size'  5711872