======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '20'
                                          'artist'  'Mister Roman'
                                     'text_people'  ''
                                         'release'  'sweets'
                                           'title'  "Elvis Reeses's Peanut Butter Creme (Intro) TTVW"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '32'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-namerica-country'
                                             'bpm'  '114.999'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '0'
'PRIV:AverageLevel:{\x11\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x11\x00\x00')
'PRIV:PeakValue:¡\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xa1\x7f\x00\x00')
'TALB' (Album/Movie/Show title)                     'sweets'
'TBPM' (BPM (beats per minute))                     '114.999'
'TCON' (Content type, a.k.a. Genre)                 'loc-namerica-country'
'TENC' (Encoded by)                                 'iTunes 8.0.2'
'TIT2' (Title/songname/content description)         "Elvis Reeses's Peanut Butter Creme (Intro) TTVW"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mister Roman'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '1/32'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.94 dB'
'TXXX:replaygain_track_peak'                        '0.370380'
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3M107Q224469419U138974666C07869C748E8B313DF5B9AD485P9\x00')

========================== row from database ==========================
                                              'id'  1515209
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/sweets/Mister Roman - Elvis Reeses_s Peanut Butter Creme (Intro) TTVW.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  20
                                           'genre'  loc-namerica-country
                                        'filesize'  498837
                                           'mtime'  1621628482
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Reeses_s loc namerica country
                                      'tag_artist'  Mister Roman
                                     'tag_release'  sweets
                                       'tag_title'  Elvis Reeses's Peanut Butter Creme (Intro) TTVW
                                             'bpm'  114.999
                                    'search_title'  'butter':6 'creme':7 'elvis':1 'intro':8,9 'peanut':5 'reeses':2 'reesess':4 's':3 'ttvw':10
                                   'search_artist'  'mister':1 'roman':2
                                  'search_release'  'sweets':1
                                     'search_rest'  'country':4 'exotica':2 'jazz':1 'loc':7 'namerica':8 'oldies':3 'reeses':5 's':6
                                    'search_combo'  'butter':6A 'country':17 'creme':7A 'elvis':1A 'exotica':15 'intro':8A,9A 'jazz':14 'loc':20 'mister':11B 'namerica':21 'oldies':16 'peanut':5A 'reeses':2A,18 'reesess':4A 'roman':12B 's':3A,19 'sweets':13C 'ttvw':10A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621628481.922137  (2021-05-21 22:21:21)
                             'size'  498837