======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '222'
                                          'artist'  'The Pussycat Dolls'
                                     'text_people'  ''
                                         'release'  'Doll Domination The Mini Collection'
                                           'title'  'Jai Ho (You Are My Destiny)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'rnb', 'female vocalists', 'hip hop', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '6'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '136.3'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Doll Domination The Mini Collection'
'TBPM' (BPM (beats per minute))                     '136.3'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Jai Ho (You Are My Destiny)'
'TKEY' (Initial key)                                '1B'
'TLEN' (Length)                                     '222413'
'TPE1' (Lead performer(s)/Soloist(s))               'The Pussycat Dolls'
'TPE2' (Band/orchestra/accompaniment)               'The Pussycat Dolls'
'TRCK' (Track number/Position in set)               '1/6'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.4 (http://www.mp3dev.org/)'
'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'                                   ['dance', 'rnb', 'female vocalists', 'hip hop', 'pop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.15 dB'
'TXXX:replaygain_track_peak'                        '0.359221'

========================== row from database ==========================
                                              'id'  1249367
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/The Pussycat Dolls - doll domination the mini collection - 2009/01 Jai Ho (You Are My Destiny).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  222
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  9207816
                                           'mtime'  1620592541
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism doll domination the mini collection 2009 01 hip hop or rnb or rap or turntablism
                                      'tag_artist'  The Pussycat Dolls
                                     'tag_release'  Doll Domination The Mini Collection
                                       'tag_title'  Jai Ho (You Are My Destiny)
                                             'bpm'  136.3
                                    'search_title'  'are':5 'destiny':7,8 'ho':2 'jai':1 'my':6 'you':3,4
                                   'search_artist'  'dolls':3 'pussycat':2 'the':1
                                  'search_release'  'collection':5 'doll':1 'domination':2 'mini':4 'the':3
                                     'search_rest'  '2009':10 'collection':9 'doll':5 'domination':6 'hip':11 'hiphop':1 'hop':12 'mini':8 'or':13 'rap':2 'rnb':3 'the':7 'turntablism':4
                                    'search_combo'  '2009':26 'are':5A 'collection':16C,25 'destiny':7A,8A 'doll':12C,21 'dolls':11B 'domination':13C,22 'hip':27 'hiphop':17 'ho':2A 'hop':28 'jai':1A 'mini':15C,24 'my':6A 'or':29 'pussycat':10B 'rap':18 'rnb':19 'the':9B,14C,23 'turntablism':20 'you':3A,4A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', '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-4', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'rnb', 'female vocalists', 'hip hop', 'pop']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592541.1018791  (2021-05-09 22:35:41)
                             'size'  9207816