======================== unified (from filesystem) ========================
                                         'bitrate'  '177.915'
                                        'duration'  '159'
                                          'artist'  'Saul Williams'
                                     'text_people'  ''
                                         'release'  'Saul Williams'
                                           'title'  'Talk to Strangers'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-3', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-vocals-4', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['poetry', 'hip hop', 'rap', 'spoken word']"
                                     'discogstags'  "['hip hop', 'rock', 'trip hop', 'art rock', 'post rock', 'conscious']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '84.315'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'ESCAPE'
'TALB' (Album/Movie/Show title)                     'Saul Williams'
'TBPM' (BPM (beats per minute))                     '84.315'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Talk to Strangers'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Saul Williams'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['hip hop', 'rock', 'trip hop', 'art rock', 'post rock', 'conscious']
'TXXX:lastfmtags'                                   ['poetry', 'hip hop', 'rap', 'spoken word']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-1.18 dB'
'TXXX:replaygain_track_peak'                        '0.518489'

========================== row from database ==========================
                                              'id'  720322
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Saul Williams/Saul Williams (2004)/01 Talk to Strangers.mp3
                                         'working'  None
                                         'bitrate'  177
                                    'duration_sec'  159
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  3560463
                                           'mtime'  1620592451
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism (2004) 01 hip hop or rnb or rap or turntablism
                                      'tag_artist'  Saul Williams
                                     'tag_release'  Saul Williams
                                       'tag_title'  Talk to Strangers
                                             'bpm'  84.315
                                    'search_title'  'strangers':3 'talk':1 'to':2
                                   'search_artist'  'saul':1 'williams':2
                                  'search_release'  'saul':1 'williams':2
                                     'search_rest'  '2004':5,6 'hip':7 'hiphop':1 'hop':8 'or':9 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '2004':12,13 'hip':14 'hiphop':8 'hop':15 'or':16 'rap':9 'rnb':10 'saul':4B,6C 'strangers':3A 'talk':1A 'to':2A 'turntablism':11 'williams':5B,7C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-3', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['poetry', 'hip hop', 'rap', 'spoken word']
                                        'tag_date'  2004
                                     'discogstags'  ['hip hop', 'rock', 'trip hop', 'art rock', 'post rock', 'conscious']

============================== file details ==============================
                                           'mtime'  1620592450.7886157  (2021-05-09 22:34:10)
                             'size'  3560463