======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '169'
                                          'artist'  'Shuichi Murakami Ponta'
                                     'text_people'  ''
                                         'release'  "dimitri's dungeon mixtape iii"
                                           'title'  'Dance of the Paranoia'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jazz fusion']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-experimental;set-pl-dimitridm'
                                             'bpm'  '137.9'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "dimitri's dungeon mixtape iii"
'TBPM' (BPM (beats per minute))                     '137.9'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'set-pl-dimitridm']
'TIT2' (Title/songname/content description)         'Dance of the Paranoia'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Shuichi Murakami Ponta'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'jazz fusion'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.05 dB'
'TXXX:replaygain_track_peak'                        '0.859459'

========================== row from database ==========================
                                              'id'  1524328
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Freeform - dimitri_s dungeon mixtape iii - electrician returns/15 Shuichi Murakami Ponta - Dance of the Paranoia.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  169
                                           'genre'  electronic-experimental;set-pl-dimitridm
                                        'filesize'  4746094
                                           'mtime'  1636920547
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Freeform dimitri_s electrician returns 15 electronic experimental;set pl dimitridm
                                      'tag_artist'  Shuichi Murakami Ponta
                                     'tag_release'  dimitri's dungeon mixtape iii
                                       'tag_title'  Dance of the Paranoia
                                             'bpm'  137.9
                                    'search_title'  'dance':1 'of':2 'paranoia':4 'the':3
                                   'search_artist'  'murakami':2 'ponta':3 'shuichi':1
                                  'search_release'  'dimitri':1 'dimitris':3 'dungeon':4 'iii':6 'mixtape':5 's':2
                                     'search_rest'  'dimitri':2 'dimitridm':12 'electrician':4 'electronic':6 'experimental':7,9 'freeform':1 'pl':11 'returns':5 's':3 'set':8,10
                                    'search_combo'  'dance':1A 'dimitri':8C,15 'dimitridm':25 'dimitris':10C 'dungeon':11C 'electrician':17 'electronic':19 'experimental':20,22 'freeform':14 'iii':13C 'mixtape':12C 'murakami':6B 'of':2A 'paranoia':4A 'pl':24 'ponta':7B 'returns':18 's':9C,16 'set':21,23 'shuichi':5B 'the':3A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jazz fusion']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636920547.307354  (2021-11-14 21:09:07)
                             'size'  4746094