======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '206'
                                          'artist'  'Ellen Bukstel'
                                     'text_people'  ''
                                         'release'  "Dr. Demento's Basement Tapes 12"
                                           'title'  'Is It Hot In Here Or Is It Me'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                                     'discogstags'  "['folk, world, & country', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '122.363'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Dr. Demento's Basement Tapes 12"
'TBPM' (BPM (beats per minute))                     '122.363'
'TIT2' (Title/songname/content description)         'Is It Hot In Here Or Is It Me'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ellen Bukstel'
'TRCK' (Track number/Position in set)               '22'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['folk, world, & country', 'folk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.31 dB'
'TXXX:replaygain_track_peak'                        '0.431020'

========================== row from database ==========================
                                              'id'  1496933
                                            'path'  /data/Music/Bulk/00poprockelectronic/Clean/Dr. Demento_s Basement Tapes 12 - 22 - Is it Hot in Here or is it Me - Ellen Bukstel.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  206
                                           'genre'  
                                        'filesize'  8254413
                                           'mtime'  1652397891
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Clean Demento_s 22 it in or is it
                                      'tag_artist'  Ellen Bukstel
                                     'tag_release'  Dr. Demento's Basement Tapes 12
                                       'tag_title'  Is It Hot In Here Or Is It Me
                                             'bpm'  122.363
                                    'search_title'  'here':5 'hot':3 'in':4 'is':1 'it':2 'me':7 'or':6
                                   'search_artist'  'bukstel':2 'ellen':1
                                  'search_release'  'basement':6 'demento':3 'dementos':5 'dr':1,2 's':4 'tapes':7
                                     'search_rest'  '00poprockelectronic':1 '22':5 'clean':2 'demento':3 'in':7 'is':9 'it':6 'or':8 's':4
                                    'search_combo'  '00poprockelectronic':17 '22':21 'basement':15C 'bukstel':9B 'clean':18 'demento':12C,19 'dementos':14C 'dr':10C,11C 'ellen':8B 'here':5A 'hot':3A 'in':4A,23 'is':1A,25 'it':2A,22 'me':7A 'or':6A,24 's':13C,20 'tapes':16C
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  ['folk, world, & country', 'folk']

============================== file details ==============================
                                           'mtime'  1652397890.906962  (2022-05-13 01:24:50)
                             'size'  8254413