======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '170'
                                          'artist'  'jj'
                                     'text_people'  ''
                                         'release'  'jj n0 2'
                                           'title'  'From Africa To Malaga'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swedish', 'indie pop', 'balearic', 'electronic', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '115.987'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'PRIV:ZuneCollectionID:aZw»ÿH9H\x9cÀzA\x9d\tD2'     PRIV(owner='ZuneCollectionID', data=b'aZw\xbb\xffH9H\x9c\xc0zA\x9d\tD2')
'TALB' (Album/Movie/Show title)                     'jj n0 2'
'TBPM' (BPM (beats per minute))                     '115.987'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'From Africa To Malaga'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'jj'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['swedish', 'indie pop', 'balearic', 'electronic', 'pop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.13 dB'
'TXXX:replaygain_track_peak'                        '0.524094'

========================== row from database ==========================
                                              'id'  1267675
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/jj/No 2/02 from africa to ma¦ülaga.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  170
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  6813578
                                           'mtime'  1621851770
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos No 02 from africa to ma¦ülaga ifs songwriter indie unsorted
                                      'tag_artist'  jj
                                     'tag_release'  jj n0 2
                                       'tag_title'  From Africa To Malaga
                                             'bpm'  115.987
                                    'search_title'  'africa':2 'from':1 'malaga':4 'to':3
                                   'search_artist'  'jj':1
                                  'search_release'  '2':3 'jj':1 'n0':2
                                     'search_rest'  '00singer':1 'africa':6 'eos':3 'from':5 'ifs':12 'indie':13 'ma':8,10 'no':4 'songwriter':2 'to':7 'ulaga':9,11 'unsorted':14
                                    'search_combo'  '00singer':9 '2':8C 'africa':2A,14 'eos':11 'from':1A,13 'ifs':20 'indie':21 'jj':5B,6C 'ma':16,18 'malaga':4A 'n0':7C 'no':12 'songwriter':10 'to':3A,15 'ulaga':17,19 'unsorted':22
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'indie pop', 'balearic', 'electronic', 'pop']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621851769.8795717  (2021-05-24 12:22:49)
                             'size'  6813578