======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '150'
                                          'artist'  'AraabMuzik'
                                     'text_people'  'NoDJ'
                                         'release'  'For Professional Use Only'
                                           'title'  'G Riding'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  ("['instrumental hip-hop', 'electronic', 'hip-hop', 'trance', 'underground "
 "hip-hop']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '88.053'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'APIC:www.livemixtapes.com'                         type PictureType.COVER_FRONT (Cover (front)) b'www.livemixtapes.com'
                                     
'TALB' (Album/Movie/Show title)                     'For Professional Use Only'
'TBPM' (BPM (beats per minute))                     '88.053'
'TCOM' (Composer)                                   'NoDJ'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'G Riding'
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'AraabMuzik'
'TRCK' (Track number/Position in set)               '11'
'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'                                   ['instrumental hip-hop',
 'electronic',
 'hip-hop',
 'trance',
 'underground hip-hop']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.67 dB'
'TXXX:replaygain_track_peak'                        '0.277018'

========================== row from database ==========================
                                              'id'  764317
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Araab Muzik - G RIDING.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  150
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  3685655
                                           'mtime'  1620586841
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism RIDING hip hop rnb rap turntablism
                                      'tag_artist'  AraabMuzik
                                     'tag_release'  For Professional Use Only
                                       'tag_title'  G Riding
                                             'bpm'  88.053
                                    'search_title'  'g':1 'riding':2
                                   'search_artist'  'araab':2 'araabmuzik':1 'muzik':3
                                  'search_release'  'for':1 'only':4 'professional':2 'use':3
                                     'search_rest'  'hip':6 'hiphop':1 'hop':7 'rap':2 'riding':5 'rnb':3 'turntablism':4
                                    'search_combo'  'araab':4B 'araabmuzik':3B 'for':6C 'g':1A 'hip':15 'hiphop':10 'hop':16 'muzik':5B 'only':9C 'professional':7C 'rap':11 'riding':2A,14 'rnb':12 'turntablism':13 'use':8C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['instrumental hip-hop', 'electronic', 'hip-hop', 'trance', 'underground hip-hop']
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620586840.947472  (2021-05-09 21:00:40)
                             'size'  3685655