======================== unified (from filesystem) ========================
                                         'bitrate'  '189.697'
                                        'duration'  '178'
                                          'artist'  'Buckethead'
                                     'text_people'  ''
                                         'release'  'Enter The Chicken'
                                           'title'  'Three Fingers (Feat. Saul Will'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  ("['guitar', 'guitar virtuoso', 'progressive rock', 'instrumental', 'avant "
 "garde', 'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '85.888'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Enter The Chicken'
'TBPM' (BPM (beats per minute))                     '85.888'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'Three Fingers (Feat. Saul Will'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Buckethead'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['guitar',
 'guitar virtuoso',
 'progressive rock',
 'instrumental',
 'avant garde',
 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.05 dB'
'TXXX:replaygain_track_peak'                        '0.352897'

========================== row from database ==========================
                                              'id'  719693
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Saul Williams/MISC/04 - Three Fingers (feat. Saul Williams).mp3
                                         'working'  None
                                         'bitrate'  189
                                    'duration_sec'  178
                                           'genre'  rock-unsorted
                                        'filesize'  4224774
                                           'mtime'  1620388153
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Williams MISC 04 (feat. Williams) rock unsorted
                                      'tag_artist'  Buckethead
                                     'tag_release'  Enter The Chicken
                                       'tag_title'  Three Fingers (Feat. Saul Will
                                             'bpm'  85.888
                                    'search_title'  'feat':3,4 'fingers':2 'saul':5 'three':1 'will':6
                                   'search_artist'  'buckethead':1
                                  'search_release'  'chicken':3 'enter':1 'the':2
                                     'search_rest'  'feat':7,8 'hiphop':1 'misc':6 'rap':2 'rnb':3 'rock':10 'turntablism':4 'unsorted':11 'williams':5,9
                                    'search_combo'  'buckethead':7B 'chicken':10C 'enter':8C 'feat':3A,4A,17,18 'fingers':2A 'hiphop':11 'misc':16 'rap':12 'rnb':13 'rock':20 'saul':5A 'the':9C 'three':1A 'turntablism':14 'unsorted':21 'will':6A 'williams':15,19
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['guitar', 'guitar virtuoso', 'progressive rock', 'instrumental', 'avant garde', 'experimental']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620388152.7919753  (2021-05-07 13:49:12)
                             'size'  4224774