======================== unified (from filesystem) ========================
                                         'bitrate'  '64.0'
                                        'duration'  '242'
                                          'artist'  "Al'Tarba"
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  ('Hannibal Jesster - The Undisputed (Feat. Shallow Pockets & Jnyce of Psych '
 "Ward) [Prod. Al'Tarba]")
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-3', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['french', 'hardcore rap', 'hip hop', 'underground hip hop', 'rap']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '97.930'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '97.930'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         ('Hannibal Jesster - The Undisputed (Feat. Shallow Pockets & Jnyce of Psych '
 "Ward) [Prod. Al'Tarba]")
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               "Al'Tarba"
'TPE2' (Band/orchestra/accompaniment)               "Al'Tarba"
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['french', 'hardcore rap', 'hip hop', 'underground hip hop', 'rap']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.52 dB'
'TXXX:replaygain_track_peak'                        '0.477128'

========================== row from database ==========================
                                              'id'  1532798
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Al_Tarba/Hannibal Jesster - The Undisputed (Feat. Shallow Pockets & Jnyce of Psych Ward) [Prod. Al_Tarba].mp3
                                         'working'  None
                                         'bitrate'  64
                                    'duration_sec'  242
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  1943657
                                           'mtime'  1620586733
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Al_Tarba Al_Tarba] hip hop or rnb or rap or turntablism
                                      'tag_artist'  Al'Tarba
                                     'tag_release'  None
                                       'tag_title'  Hannibal Jesster - The Undisputed (Feat. Shallow Pockets & Jnyce of Psych Ward) [Prod. Al'Tarba]
                                             'bpm'  97.93
                                    'search_title'  'al':16 'altarba':18 'feat':5,6 'hannibal':1 'jesster':2 'jnyce':9 'of':10 'pockets':8 'prod':14,15 'psych':11 'shallow':7 'tarba':17 'the':3 'undisputed':4 'ward':12,13
                                   'search_artist'  'al':1 'altarba':3 'tarba':2
                                  'search_release'  
                                     'search_rest'  'al':5,7 'hip':9 'hiphop':1 'hop':10 'or':11 'rap':2 'rnb':3 'tarba':6,8 'turntablism':4
                                    'search_combo'  'al':16A,19B,26,28 'altarba':18A,21B 'feat':5A,6A 'hannibal':1A 'hip':30 'hiphop':22 'hop':31 'jesster':2A 'jnyce':9A 'of':10A 'or':32 'pockets':8A 'prod':14A,15A 'psych':11A 'rap':23 'rnb':24 'shallow':7A 'tarba':17A,20B,27,29 'the':3A 'turntablism':25 'undisputed':4A 'ward':12A,13A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['french', 'hardcore rap', 'hip hop', 'underground hip hop', 'rap']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620586733.0300753  (2021-05-09 20:58:53)
                             'size'  1943657