======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '338'
                                          'artist'  "Blackmore's Night"
                                     'text_people'  ''
                                         'release'  'Shadow Of The Moon'
                                           'title'  'No Second Chance'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-2', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['folk rock', 'renaissance', 'celtic', 'medieval', 'folk']"
                                     'discogstags'  "['rock', 'folk rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'ifs-folk-rock;set-pl-sced'
                                             'bpm'  '103.062'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 0000098D 00000B12 00003537'
'COMM:iTunNORM:eng'                                 (' 0000098D 00000B12 00003537 000032EE 000382B5 000382B5 00007334 00007737 '
 '000445EE 00041EF5')
'TALB' (Album/Movie/Show title)                     'Shadow Of The Moon'
'TBPM' (BPM (beats per minute))                     '103.062'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-folk-rock', 'set-pl-sced']
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'No Second Chance'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               "Blackmore's Night"
'TPE2' (Band/orchestra/accompaniment)               "Blackmore's Night"
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'folk rock']
'TXXX:lastfmtags'                                   ['folk rock', 'renaissance', 'celtic', 'medieval', 'folk']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.416027'

========================== row from database ==========================
                                              'id'  1522488
                                            'path'  /data/Music/Bulk/00dwimp/Blackmore_s Night/[1997] Shadow Of The Moon/11 No Second Chance.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  338
                                           'genre'  ifs-folk-rock;set-pl-sced
                                        'filesize'  8169792
                                           'mtime'  1636914051
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp Blackmore_s [1997] 11 ifs folk rock;set pl sced
                                      'tag_artist'  Blackmore's Night
                                     'tag_release'  Shadow Of The Moon
                                       'tag_title'  No Second Chance
                                             'bpm'  103.062
                                    'search_title'  'chance':3 'no':1 'second':2
                                   'search_artist'  'blackmore':1 'blackmores':3 'night':4 's':2
                                  'search_release'  'moon':4 'of':2 'shadow':1 'the':3
                                     'search_rest'  '00dwimp':1 '1997':4,5 'blackmore':2 'folk':7 'ifs':6 'pl':12 'rock':8,10 's':3 'sced':13 'set':9,11
                                    'search_combo'  '00dwimp':12 '1997':15,16 'blackmore':4B,13 'blackmores':6B 'chance':3A 'folk':18 'ifs':17 'moon':11C 'night':7B 'no':1A 'of':9C 'pl':23 'rock':19,21 's':5B,14 'sced':24 'second':2A 'set':20,22 'shadow':8C 'the':10C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['folk rock', 'renaissance', 'celtic', 'medieval', 'folk']
                                        'tag_date'  1997
                                     'discogstags'  ['rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1636914050.8259647  (2021-11-14 19:20:50)
                             'size'  8169792