======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '47'
                                          'artist'  'rated R'
                                     'text_people'  ''
                                         'release'  'Trashorama Radio Come-Ons Vol. 3'
                                           'title'  "The Devil's Rain (Shatner & Travolta) + The Virgin Witch"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
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 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rnb', 'rare', 'hip hop', 'rap', 'urban']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '39'
                                      'tracktotal'  '91'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials-trailers'
                                             'bpm'  '129.813'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Trashorama Radio Come-Ons Vol. 3'
'TBPM' (BPM (beats per minute))                     '129.813'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-commercials-trailers'
'TDRC' (Recording time)                             '1970'
'TENC' (Encoded by)                                 'Fodder'
'TIT2' (Title/songname/content description)         "The Devil's Rain (Shatner & Travolta) + The Virgin Witch"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'rated R'
'TRCK' (Track number/Position in set)               '39/91'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rnb', 'rare', 'hip hop', 'rap', 'urban']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.69 dB'
'TXXX:replaygain_track_peak'                        '0.435810'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='www.somethingweird.com')

========================== row from database ==========================
                                              'id'  1517638
                                            'path'  /data/Music/Bulk/0nonmusic/00commercials-tv-radio-movietrailer/Trashorama/Trashorama Come-ons vol3 - 39-rated r - thedevil_srain(shatner&travolta)+thevirginwitch.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  47
                                           'genre'  nonmusic-commercials-trailers
                                        'filesize'  1140315
                                           'mtime'  1620527853
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00commercials tv radio movietrailer ons vol3 39 thedevil_srain(shatner&travolta)+thevirginwitch nonmusic commercials trailers
                                      'tag_artist'  rated R
                                     'tag_release'  Trashorama Radio Come-Ons Vol. 3
                                       'tag_title'  The Devil's Rain (Shatner & Travolta) + The Virgin Witch
                                             'bpm'  129.813
                                    'search_title'  'devil':2 'devils':4 'rain':5 's':3 'shatner':6,7 'the':1 'travolta':8,9 'virgin':10 'witch':11
                                   'search_artist'  'r':2 'rated':1
                                  'search_release'  '3':8 'come':3 'comeons':5 'ons':4 'radio':2 'trashorama':1 'vol':6,7
                                     'search_rest'  '00commercials':2 '0nonmusic':1 '39':8 'commercials':18 'movietrailer':5 'nonmusic':17 'ons':6 'radio':4 'shatner':11 'srain':10 'srainshatnertravolta':15 'thedevil':9,14 'thevirginwitch':13,16 'trailers':19 'travolta':12 'tv':3 'vol3':7
                                    'search_combo'  '00commercials':23 '0nonmusic':22 '3':21C '39':29 'come':16C 'comeons':18C 'commercials':39 'devil':2A 'devils':4A 'movietrailer':26 'nonmusic':38 'ons':17C,27 'r':13B 'radio':15C,25 'rain':5A 'rated':12B 's':3A 'shatner':6A,7A,32 'srain':31 'srainshatnertravolta':36 'the':1A 'thedevil':30,35 'thevirginwitch':34,37 'trailers':40 'trashorama':14C 'travolta':8A,9A,33 'tv':24 'virgin':10A 'vol':19C,20C 'vol3':28 'witch':11A
                                    'tag_tracknum'  39
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'rare', 'hip hop', 'rap', 'urban']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527852.881318  (2021-05-09 04:37:32)
                             'size'  1140315