======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '21'
                                          'artist'  "Terri 'Cup Cake' O'Mason"
                                     'text_people'  ''
                                         'release'  'Stag Party Special #4'
                                           'title'  'Limericks 8'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-1', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  ''
                                            'date'  '1960'
                                        'comments'  ''
                                           'genre'  'set-th-novelty'
                                             'bpm'  '106.0'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'blog.wfmu.org'
'TALB' (Album/Movie/Show title)                     'Stag Party Special #4'
'TBPM' (BPM (beats per minute))                     '106.0'
'TCON' (Content type, a.k.a. Genre)                 'set-th-novelty'
'TDRC' (Recording time)                             '1960'
'TIT2' (Title/songname/content description)         'Limericks 8'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               "Terri 'Cup Cake' O'Mason"
'TRCK' (Track number/Position in set)               '17'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.05 dB'
'TXXX:replaygain_track_peak'                        '0.488366'

========================== row from database ==========================
                                              'id'  1501681
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/10/286_17_Terri__Cup_Cake__O_Mason_-_Limericks_8.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  21
                                           'genre'  set-th-novelty
                                        'filesize'  520625
                                           'mtime'  1640870539
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 10 286_17_Terri__Cup_Cake__O_Mason_ _Limericks_8 set th novelty
                                      'tag_artist'  Terri 'Cup Cake' O'Mason
                                     'tag_release'  Stag Party Special #4
                                       'tag_title'  Limericks 8
                                             'bpm'  106.0
                                    'search_title'  '8':2 'limericks':1
                                   'search_artist'  'cake':4,5 'cup':2,3 'mason':7 'o':6 'omason':8 'terri':1
                                  'search_release'  '4':4,5 'party':2 'special':3 'stag':1
                                     'search_rest'  '17':2 '286':1 '8':9 'cake':5 'cup':4 'limericks':8 'mason':7 'novelty':12 'o':6 'set':10 'terri':3 'th':11
                                    'search_combo'  '17':17 '286':16 '4':14C,15C '8':2A,24 'cake':6B,7B,20 'cup':4B,5B,19 'limericks':1A,23 'mason':9B,22 'novelty':27 'o':8B,21 'omason':10B 'party':12C 'set':25 'special':13C 'stag':11C 'terri':3B,18 'th':26
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-1', 'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  1960
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1640870538.7379768  (2021-12-30 14:22:18)
                             'size'  520625