======================== unified (from filesystem) ========================
                                         'bitrate'  '246.594'
                                        'duration'  '141'
                                          'artist'  'Eagles Of Death Metal'
                                     'text_people'  ''
                                         'release'  'Death By Sexy'
                                           'title'  "I Want You So Hard (Boy's Bad News)"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative rock', 'stoner rock', 'alternative', 'rock', 'garage rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'rock-gr-stoner'
                                             'bpm'  '109.764'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Death By Sexy'
'TBPM' (BPM (beats per minute))                     '109.764'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-stoner'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         "I Want You So Hard (Boy's Bad News)"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Eagles Of Death Metal'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['alternative rock', 'stoner rock', 'alternative', 'rock', 'garage rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.46 dB'
'TXXX:replaygain_track_peak'                        '0.389373'

========================== row from database ==========================
                                              'id'  1517098
                                            'path'  /data/Music/Bulk/00dwimp/Eagles of Death Metal/Death by Sexy/01 - I Want You So Hard (Boy_s Bad News).mp3
                                         'working'  None
                                         'bitrate'  246
                                    'duration_sec'  141
                                           'genre'  rock-gr-stoner
                                        'filesize'  4378629
                                           'mtime'  1636917451
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp of by 01 (Boy_s rock gr stoner
                                      'tag_artist'  Eagles Of Death Metal
                                     'tag_release'  Death By Sexy
                                       'tag_title'  I Want You So Hard (Boy's Bad News)
                                             'bpm'  109.764
                                    'search_title'  'bad':9 'boy':6 'boys':8 'hard':5 'i':1 'news':10,11 's':7 'so':4 'want':2 'you':3
                                   'search_artist'  'death':3 'eagles':1 'metal':4 'of':2
                                  'search_release'  'by':2 'death':1 'sexy':3
                                     'search_rest'  '00dwimp':1 'boy':4,6 'by':3 'gr':9 'of':2 'rock':8 's':5,7 'stoner':10
                                    'search_combo'  '00dwimp':19 'bad':9A 'boy':6A,22,24 'boys':8A 'by':17C,21 'death':14B,16C 'eagles':12B 'gr':27 'hard':5A 'i':1A 'metal':15B 'news':10A,11A 'of':13B,20 'rock':26 's':7A,23,25 'sexy':18C 'so':4A 'stoner':28 'want':2A 'you':3A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', 'stoner rock', 'alternative', 'rock', 'garage rock']
                                        'tag_date'  2006
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1636917451.2527075  (2021-11-14 20:17:31)
                             'size'  4378629