======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '93'
                                          'artist'  "Richard O'Brien"
                                     'text_people'  ''
                                         'release'  ('The Rocky Horror Picture Show Complete Soundtrack - Absolute Treasures '
 '(Including Planet Schmanet Janet, Once In a While, the Sword of Damocles, '
 'and Planet Hot Dog!) - 2011 Special Edition')
                                           'title'  'Science Fiction / Double Feature (Reprise)'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'q-syn-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'rock', 'rocky horror picture show', 'musical', 'glam rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '20'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'soundtrack-video;rock-pop-glam'
                                             'bpm'  '144.130'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     ('The Rocky Horror Picture Show Complete Soundtrack - Absolute Treasures '
 '(Including Planet Schmanet Janet, Once In a While, the Sword of Damocles, '
 'and Planet Hot Dog!) - 2011 Special Edition')
'TBPM' (BPM (beats per minute))                     '144.130'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video', 'rock-pop-glam']
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Science Fiction / Double Feature (Reprise)'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               "Richard O'Brien"
'TRCK' (Track number/Position in set)               '20/20'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'rock', 'rocky horror picture show', 'musical', 'glam rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.37 dB'
'TXXX:replaygain_track_peak'                        '0.508501'

========================== row from database ==========================
                                              'id'  1530719
                                            'path'  /data/Music/Bulk/0soundtrack/Richard O_Brien - the rocky horror picture show (complete)/20 - Science Fiction  Double Feature (Reprise).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  93
                                           'genre'  soundtrack-video;rock-pop-glam
                                        'filesize'  3734866
                                           'mtime'  1620736664
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack O_Brien rocky horror picture show (complete) soundtrack video;rock pop glam
                                      'tag_artist'  Richard O'Brien
                                     'tag_release'  The Rocky Horror Picture Show Complete Soundtrack - Absolute Treasures (Including Planet Schmanet Janet, Once In a While, the Sword of Damocles, and Planet Hot Dog!) - 2011 Special Edition
                                       'tag_title'  Science Fiction / Double Feature (Reprise)
                                             'bpm'  144.13
                                    'search_title'  'double':3 'feature':4 'fiction':2 'reprise':5,6 'science':1
                                   'search_artist'  'brien':3 'o':2 'obrien':4 'richard':1
                                  'search_release'  '2011':29 'a':18 'absolute':8 'and':25 'complete':6 'damocles':23,24 'dog':27,28 'edition':31 'horror':3 'hot':26 'in':17 'including':10,11 'janet':14,15 'of':22 'once':16 'picture':4 'planet':12 'rocky':2 'schmanet':13 'show':5 'soundtrack':7 'special':30 'sword':21 'the':1 'treasures':9 'while':19,20
                                     'search_rest'  '0soundtrack':1 'brien':3 'complete':8,9 'glam':16 'horror':5 'o':2 'picture':6 'pop':15 'rock':12,14 'rocky':4 'show':7 'soundtrack':10 'video':11,13
                                    'search_combo'  '0soundtrack':42 '2011':39C 'a':28C 'absolute':18C 'and':35C 'brien':9B,44 'complete':16C,49,50 'damocles':33C,34C 'dog':37C,38C 'double':3A 'edition':41C 'feature':4A 'fiction':2A 'glam':57 'horror':13C,46 'hot':36C 'in':27C 'including':20C,21C 'janet':24C,25C 'o':8B,43 'obrien':10B 'of':32C 'once':26C 'picture':14C,47 'planet':22C 'pop':56 'reprise':5A,6A 'richard':7B 'rock':53,55 'rocky':12C,45 'schmanet':23C 'science':1A 'show':15C,48 'soundtrack':17C,51 'special':40C 'sword':31C 'the':11C 'treasures':19C 'video':52,54 'while':29C,30C
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'rock', 'rocky horror picture show', 'musical', 'glam rock']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736664.1549954  (2021-05-11 14:37:44)
                             'size'  3734866