======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '54'
                                          'artist'  'rated R'
                                     'text_people'  ''
                                         'release'  'Trashorama Radio Come-Ons Vol. 1'
                                           'title'  'Street People'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-2', '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'  '29'
                                      'tracktotal'  '86'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials-trailers'
                                             'bpm'  '136.092'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Trashorama Radio Come-Ons Vol. 1'
'TBPM' (BPM (beats per minute))                     '136.092'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-commercials-trailers'
'TDRC' (Recording time)                             '1970'
'TENC' (Encoded by)                                 'Otis'
'TIT2' (Title/songname/content description)         'Street People'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'rated R'
'TRCK' (Track number/Position in set)               '29/86'
'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'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.02 dB'
'TXXX:replaygain_track_peak'                        '0.369677'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='www.somethingweird.com')

========================== row from database ==========================
                                              'id'  951453
                                            'path'  /data/Music/Bulk/0nonmusic/00commercials-tv-radio-movietrailer/Trashorama/Trashorama Come-ons vol1 - 29 - rated r - street people.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  54
                                           'genre'  nonmusic-commercials-trailers
                                        'filesize'  1305163
                                           'mtime'  1620527746
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00commercials tv radio movietrailer ons vol1 29 street people nonmusic commercials trailers
                                      'tag_artist'  rated R
                                     'tag_release'  Trashorama Radio Come-Ons Vol. 1
                                       'tag_title'  Street People
                                             'bpm'  136.092
                                    'search_title'  'people':2 'street':1
                                   'search_artist'  'r':2 'rated':1
                                  'search_release'  '1':8 'come':3 'comeons':5 'ons':4 'radio':2 'trashorama':1 'vol':6,7
                                     'search_rest'  '00commercials':2 '0nonmusic':1 '29':8 'commercials':12 'movietrailer':5 'nonmusic':11 'ons':6 'people':10 'radio':4 'street':9 'trailers':13 'tv':3 'vol1':7
                                    'search_combo'  '00commercials':14 '0nonmusic':13 '1':12C '29':20 'come':7C 'comeons':9C 'commercials':24 'movietrailer':17 'nonmusic':23 'ons':8C,18 'people':2A,22 'r':4B 'radio':6C,16 'rated':3B 'street':1A,21 'trailers':25 'trashorama':5C 'tv':15 'vol':10C,11C 'vol1':19
                                    'tag_tracknum'  29
                                      'num_images'  0
                                             'key'  9A
                                           '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-3', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'rare', 'hip hop', 'rap', 'urban']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527746.22957  (2021-05-09 04:35:46)
                             'size'  1305163