======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '257'
                                          'artist'  'Penelope Trappes'
                                     'text_people'  ''
                                         'release'  'Penelope Redeux'
                                           'title'  'Maeve (JFDR Rework)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-1', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['piano', 'electronic', 'ethereal', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '10'
                                            'date'  '2019'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '121.9'
                                             'key'  '12B'
                                        'acoustid'  '43370c7a-1783-4381-b932-06781f658d2b'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'reference libFLAC 1.2.1 20070917'
'TALB' (Album/Movie/Show title)                     'Penelope Redeux'
'TBPM' (BPM (beats per minute))                     '121.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDOR' (Original release time)                      '2019'
'TDRC' (Recording time)                             '2019-06-07'
'TENC' (Encoded by)                                 'Switch Free Home Version © NCH Software'
'TIT2' (Title/songname/content description)         'Maeve (JFDR Rework)'
'TKEY' (Initial key)                                '12B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Penelope Trappes'
'TPE2' (Band/orchestra/accompaniment)               'Penelope Trappes'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Houndstooth'
'TRCK' (Track number/Position in set)               '3/10'
'TSO2'                                              'Trappes, Penelope'
'TSOP' (Performer sort order)                       'Trappes, Penelope'
'TXXX:Acoustid Id'                                  '43370c7a-1783-4381-b932-06781f658d2b'
'TXXX:MusicBrainz Album Artist Id'                  '0ff4c6f8-b535-496f-bd45-0c19c9e02553'
'TXXX:MusicBrainz Album Id'                         '0d7524f8-c067-4d45-8ba9-a1839e4f858d'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'remix'
'TXXX:MusicBrainz Artist Id'                        '0ff4c6f8-b535-496f-bd45-0c19c9e02553'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['piano', 'electronic', 'ethereal', 'experimental', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.01 dB'
'TXXX:replaygain_track_peak'                        '0.578495'

========================== row from database ==========================
                                              'id'  1332649
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Penelope Trappes - Penelope Redeux [2019]/3 - Maeve (JFDR Rework).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  257
                                           'genre'  electronic-ambient
                                        'filesize'  10981240
                                           'mtime'  1636910981
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer [2019] 3 electronic ambient
                                      'tag_artist'  Penelope Trappes
                                     'tag_release'  Penelope Redeux
                                       'tag_title'  Maeve (JFDR Rework)
                                             'bpm'  121.9
                                    'search_title'  'jfdr':2,3 'maeve':1 'rework':4,5
                                   'search_artist'  'penelope':1 'trappes':2
                                  'search_release'  'penelope':1 'redeux':2
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '2019':3,4 '3':5 'ambient':7 'electronic':6
                                    'search_combo'  '00calmer':11 '00poprockelectronic':10 '2019':12,13 '3':14 'ambient':16 'electronic':15 'jfdr':2A,3A 'maeve':1A 'penelope':6B,8C 'redeux':9C 'rework':4A,5A 'trappes':7B
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['piano', 'electronic', 'ethereal', 'experimental', 'ambient']
                                        'tag_date'  2019
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636910981.4872887  (2021-11-14 18:29:41)
                             'size'  10981240