======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '133'
                                          'artist'  'The Feathers'
                                     'text_people'  ''
                                         'release'  "Cicadelic 60's Volume 7 - From Texas To Tucson"
                                           'title'  'Them Onions'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-OLDST-2', 'q-syn-1', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', "
 "'q-other-2', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['doo wop', 'eero raittinen soundalike']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1960'
                                        'comments'  ''
                                           'genre'  'set-th-novelty'
                                             'bpm'  '89.060'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:Amadeus II 3.5:pdat\x00\x00\x00\x1cAHCGDGCHAAAAAAGAAACPPDAIAAAA'  PRIV(owner='Amadeus II 3.5', data=b'pdat\x00\x00\x00\x1cAHCGDGCHAAAAAAGAAACPPDAIAAAA')
'TALB' (Album/Movie/Show title)                     "Cicadelic 60's Volume 7 - From Texas To Tucson"
'TBPM' (BPM (beats per minute))                     '89.060'
'TCON' (Content type, a.k.a. Genre)                 'set-th-novelty'
'TDRC' (Recording time)                             '1960'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Them Onions'
'TKEY' (Initial key)                                '6B'
'TLEN' (Length)                                     '135933'
'TPE1' (Lead performer(s)/Soloist(s))               'The Feathers'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['doo wop', 'eero raittinen soundalike']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.44 dB'
'TXXX:replaygain_track_peak'                        '0.543244'
'UFID:mailto:webmaster@mp3.com'                     UFID(owner='mailto:webmaster@mp3.com', data=b'\x00\x00\x00\x00')

========================== row from database ==========================
                                              'id'  763063
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Zimelis [Chow, Baby!]/The Feathers - Them Onions (Veep, 1964).mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  133
                                           'genre'  set-th-novelty
                                        'filesize'  1636328
                                           'mtime'  1620343097
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Zimelis [Chow, Baby!] (Veep, 1964) set novelty
                                      'tag_artist'  The Feathers
                                     'tag_release'  Cicadelic 60's Volume 7 - From Texas To Tucson
                                       'tag_title'  Them Onions
                                             'bpm'  89.06
                                    'search_title'  'onions':2 'them':1
                                   'search_artist'  'feathers':2 'the':1
                                  'search_release'  '60':2 '60s':4 '7':6 'cicadelic':1 'from':7 's':3 'texas':8 'to':9 'tucson':10 'volume':5
                                     'search_rest'  '1964':12,13 'baby':8,9 'chow':6,7 'country':4 'exotica':2 'jazz':1 'novelty':15 'oldies':3 'set':14 'veep':10,11 'zimelis':5
                                    'search_combo'  '1964':26,27 '60':6C '60s':8C '7':10C 'baby':22,23 'chow':20,21 'cicadelic':5C 'country':18 'exotica':16 'feathers':4B 'from':11C 'jazz':15 'novelty':29 'oldies':17 'onions':2A 's':7C 'set':28 'texas':12C 'the':3B 'them':1A 'to':13C 'tucson':14C 'veep':24,25 'volume':9C 'zimelis':19
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-2', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['doo wop', 'eero raittinen soundalike']
                                        'tag_date'  1960
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620343096.5857522  (2021-05-07 01:18:16)
                             'size'  1636328