======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '422'
                                          'artist'  'Saul Williams'
                                     'text_people'  ''
                                         'release'  'List of Demands and Black Stac'
                                           'title'  "Black Stacy-Deadbeat's Black A"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['poetry', 'hip hop', 'rap', 'spoken word']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '91.473'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'TALB' (Album/Movie/Show title)                     'List of Demands and Black Stac'
'TBPM' (BPM (beats per minute))                     '91.473'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         "Black Stacy-Deadbeat's Black A"
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'Saul Williams'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['poetry', 'hip hop', 'rap', 'spoken word']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.03 dB'
'TXXX:replaygain_track_peak'                        '0.836684'

========================== row from database ==========================
                                              'id'  720048
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Saul Williams/MISC/Black Stacey (Deadbeat Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  422
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  16898242
                                           'mtime'  1620592445
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism MISC Stacey (Deadbeat Remix) hip hop or rnb or rap or turntablism
                                      'tag_artist'  Saul Williams
                                     'tag_release'  List of Demands and Black Stac
                                       'tag_title'  Black Stacy-Deadbeat's Black A
                                             'bpm'  91.473
                                    'search_title'  'a':6 'black':1 'deadbeat':3 's':4 'stacy':2 'stacydeadbeats':5
                                   'search_artist'  'saul':1 'williams':2
                                  'search_release'  'and':4 'black':5 'demands':3 'list':1 'of':2 'stac':6
                                     'search_rest'  'deadbeat':7,8 'hip':11 'hiphop':1 'hop':12 'misc':5 'or':13 'rap':2 'remix':9,10 'rnb':3 'stacey':6 'turntablism':4
                                    'search_combo'  'a':6A 'and':12C 'black':1A,13C 'deadbeat':3A,21,22 'demands':11C 'hip':25 'hiphop':15 'hop':26 'list':9C 'misc':19 'of':10C 'or':27 'rap':16 'remix':23,24 'rnb':17 's':4A 'saul':7B 'stac':14C 'stacey':20 'stacy':2A 'stacydeadbeats':5A 'turntablism':18 'williams':8B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['poetry', 'hip hop', 'rap', 'spoken word']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592444.8693976  (2021-05-09 22:34:04)
                             'size'  16898242