======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '218'
                                          'artist'  'Abakus'
                                     'text_people'  'Russ Davies'
                                         'release'  'Silent Geometry'
                                           'title'  'A Tale of the Moon'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'psychill', 'downtempo', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '11'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-beats'
                                             'bpm'  '110.0'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Silent Geometry'
'TBPM' (BPM (beats per minute))                     '110.0'
'TCOM' (Composer)                                   'Russ Davies'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-beats'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-04-04'
'TIT2' (Title/songname/content description)         'A Tale of the Moon'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Abakus'
'TPE2' (Band/orchestra/accompaniment)               'Abakus'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Modus Records'
'TRCK' (Track number/Position in set)               '2/11'
'TSO2'                                              'Abakus'
'TSOP' (Performer sort order)                       'Abakus'
'TXXX:MusicBrainz Album Artist Id'                  'a8b39181-6939-451e-9641-2db231b73706'
'TXXX:MusicBrainz Album Id'                         '6122ca09-a4ca-4d13-96c5-2b1ea502e7f5'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a8b39181-6939-451e-9641-2db231b73706'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'psychill', 'downtempo', 'chillout', 'ambient']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.57 dB'
'TXXX:replaygain_track_peak'                        '0.441616'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fc492a05-b142-48b0-ad3a-c821f62fbe49')

========================== row from database ==========================
                                              'id'  1362860
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Abakus - Silent Geometry (2013)/02. A Tale Of The Moon.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  218
                                           'genre'  electronic-generic or radio-beats
                                        'filesize'  9645174
                                           'mtime'  1620563468
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats (2013) 02. Of The electronic generic or radio beats
                                      'tag_artist'  Abakus
                                     'tag_release'  Silent Geometry
                                       'tag_title'  A Tale of the Moon
                                             'bpm'  110.0
                                    'search_title'  'a':1 'moon':5 'of':3 'tale':2 'the':4
                                   'search_artist'  'abakus':1
                                  'search_release'  'geometry':2 'silent':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '02':8,9 '2013':6,7 'beats':5 'electronic':12 'generic':13 'harder':4 'house':3 'of':10 'or':14 'radio':15 'the':11
                                    'search_combo'  '00poprockelectronic':9 '00techno':10 '02':16,17 '2013':14,15 'a':1A 'abakus':6B 'beats':13 'electronic':20 'generic':21 'geometry':8C 'harder':12 'house':11 'moon':5A 'of':3A,18 'or':22 'radio':23 'silent':7C 'tale':2A 'the':4A,19
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'psychill', 'downtempo', 'chillout', 'ambient']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620563467.5574443  (2021-05-09 14:31:07)
                             'size'  9645174