======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '54'
                                          'artist'  'rated --'
                                     'text_people'  ''
                                         'release'  'Trashorama Radio Come-Ons Vol. 2'
                                           'title'  'Is Sex A Sin?'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '82'
                                      'tracktotal'  '86'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials-trailers'
                                             'bpm'  '132.704'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Trashorama Radio Come-Ons Vol. 2'
'TBPM' (BPM (beats per minute))                     '132.704'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-commercials-trailers'
'TDRC' (Recording time)                             '1970'
'TENC' (Encoded by)                                 'Fodder'
'TIT2' (Title/songname/content description)         'Is Sex A Sin?'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'rated --'
'TRCK' (Track number/Position in set)               '82/86'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'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'                        '+1.76 dB'
'TXXX:replaygain_track_peak'                        '0.547036'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='www.somethingweird.com')

========================== row from database ==========================
                                              'id'  950839
                                            'path'  /data/Music/Bulk/0nonmusic/00commercials-tv-radio-movietrailer/Trashorama/Trashorama Come-ons vol2 - 82-rated -- - is sex a sin.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  54
                                           'genre'  nonmusic-commercials-trailers
                                        'filesize'  1302035
                                           'mtime'  1620527829
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00commercials tv radio movietrailer ons vol2 82 is sex sin nonmusic commercials trailers
                                      'tag_artist'  rated --
                                     'tag_release'  Trashorama Radio Come-Ons Vol. 2
                                       'tag_title'  Is Sex A Sin?
                                             'bpm'  132.704
                                    'search_title'  'a':3 'is':1 'sex':2 'sin':4
                                   'search_artist'  'rated':1
                                  'search_release'  '2':8 'come':3 'comeons':5 'ons':4 'radio':2 'trashorama':1 'vol':6,7
                                     'search_rest'  '00commercials':2 '0nonmusic':1 '82':8 'commercials':13 'is':9 'movietrailer':5 'nonmusic':12 'ons':6 'radio':4 'sex':10 'sin':11 'trailers':14 'tv':3 'vol2':7
                                    'search_combo'  '00commercials':15 '0nonmusic':14 '2':13C '82':21 'a':3A 'come':8C 'comeons':10C 'commercials':26 'is':1A,22 'movietrailer':18 'nonmusic':25 'ons':9C,19 'radio':7C,17 'rated':5B 'sex':2A,23 'sin':4A,24 'trailers':27 'trashorama':6C 'tv':16 'vol':11C,12C 'vol2':20
                                    'tag_tracknum'  82
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', '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-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527828.8328874  (2021-05-09 04:37:08)
                             'size'  1302035