======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '91'
                                          'artist'  'The Martin Best Consort'
                                     'text_people'  ''
                                         'release'  'Holy Warbles: There is Death in the Pot c90'
                                           'title'  "E'l Mare E'l Pare"
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['nicolas gombert', 'mediaeval', 'clann an drumma', 'folk', 'early music']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '14'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '98.8'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     'Holy Warbles: There is Death in the Pot c90'
'TBPM' (BPM (beats per minute))                     '98.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         "E'l Mare E'l Pare"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Martin Best Consort'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '2/14'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['nicolas gombert', 'mediaeval', 'clann an drumma', 'folk', 'early music']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+3.55 dB'
'TXXX:replaygain_track_peak'                        '0.887218'

========================== row from database ==========================
                                              'id'  1498348
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/There Is Death in the Pot c90/02 - The Martin Best Consort - E_l Mare E_l Pare.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  91
                                           'genre'  set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  3780351
                                           'mtime'  1642339927
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles Is 02 E_l E_l set pl shirleyspinoza;set pl mor
                                      'tag_artist'  The Martin Best Consort
                                     'tag_release'  Holy Warbles: There is Death in the Pot c90
                                       'tag_title'  E'l Mare E'l Pare
                                             'bpm'  98.8
                                    'search_title'  'e':1 'el':3 'l':2 'mare':4 'pare':5
                                   'search_artist'  'best':3 'consort':4 'martin':2 'the':1
                                  'search_release'  'c90':10 'death':6 'holy':1 'in':7 'is':5 'pot':9 'the':8 'there':4 'warbles':2,3
                                     'search_rest'  'e':4 'holy':1 'is':3 'l':5 'mor':12 'pl':7 'set':6,9,11 'shirleyspinoza':8,10 'warbles':2
                                    'search_combo'  'best':8B 'c90':19C 'consort':9B 'death':15C 'e':1A,23 'el':3A 'holy':10C,20 'in':16C 'is':14C,22 'l':2A,24 'mare':4A 'martin':7B 'mor':31 'pare':5A 'pl':26 'pot':18C 'set':25,28,30 'shirleyspinoza':27,29 'the':6B,17C 'there':13C 'warbles':11C,12C,21
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['nicolas gombert', 'mediaeval', 'clann an drumma', 'folk', 'early music']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642339927.2152066  (2022-01-16 14:32:07)
                             'size'  3780351