======================== unified (from filesystem) ========================
                                         'bitrate'  '193.098'
                                        'duration'  '353'
                                          'artist'  'Banjo Or Freakout'
                                     'text_people'  ''
                                         'release'  'Banjo Or Freakout'
                                           'title'  'Dear Me'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['cover', 'london', 'electronic', 'psychedelic', 'experimental']"
                                     'discogstags'  "['electronic', 'rock', 'shoegaze', 'electro', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-experimental'
                                             'bpm'  '123.8'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00Á4Î\x00'         PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xc14\xce\x00')
'TALB' (Album/Movie/Show title)                     'Banjo Or Freakout'
'TBPM' (BPM (beats per minute))                     '123.8'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-experimental'
'TDRC' (Recording time)                             '2011-03-08'
'TIT2' (Title/songname/content description)         'Dear Me'
'TKEY' (Initial key)                                '11B'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Banjo Or Freakout'
'TPUB' (Publisher)                                  'Rare Book Room Records'
'TRCK' (Track number/Position in set)               '9/10'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.97'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'Normal'
'TXXX:Rip date'                                     '2011-02-09'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       'CD (LP)'
'TXXX:discogstags'                                  ['electronic', 'rock', 'shoegaze', 'electro', 'experimental']
'TXXX:lastfmtags'                                   ['cover', 'london', 'electronic', 'psychedelic', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.18 dB'
'TXXX:replaygain_track_peak'                        '0.386887'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.myspace.com/banjoorfreakout')

========================== row from database ==========================
                                              'id'  1262682
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Banjo Or Freakout (2011)/09-banjo_or_freakout-dear_me.mp3
                                         'working'  None
                                         'bitrate'  193
                                    'duration_sec'  353
                                           'genre'  ifs-songwriter-experimental
                                        'filesize'  8526270
                                           'mtime'  1636400788
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (2011) 09 banjo_or_freakout dear_me ifs songwriter experimental
                                      'tag_artist'  Banjo Or Freakout
                                     'tag_release'  Banjo Or Freakout
                                       'tag_title'  Dear Me
                                             'bpm'  123.8
                                    'search_title'  'dear':1 'me':2
                                   'search_artist'  'banjo':1 'freakout':3 'or':2
                                  'search_release'  'banjo':1 'freakout':3 'or':2
                                     'search_rest'  '00singer':1 '2011':4,5 'banjo':6 'dear':9 'eos':3 'experimental':12 'freakout':8 'ifs':11 'me':10 'or':7 'songwriter':2
                                    'search_combo'  '00singer':9 '2011':12,13 'banjo':3B,6C,14 'dear':1A,17 'eos':11 'experimental':20 'freakout':5B,8C,16 'ifs':19 'me':2A,18 'or':4B,7C,15 'songwriter':10
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['cover', 'london', 'electronic', 'psychedelic', 'experimental']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic', 'rock', 'shoegaze', 'electro', 'experimental']

============================== file details ==============================
                                           'mtime'  1636400788.2905443  (2021-11-08 20:46:28)
                             'size'  8526270