======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '11'
                                          'artist'  'Four Tet'
                                     'text_people'  ''
                                         'release'  'There Is Love in You'
                                           'title'  "Pablo's Heart"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'instrumental', 'idm', 'electronic', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '9'
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '151'
                                             'key'  '12A'
                                        'acoustid'  'e3127d23-6994-4bb2-be3c-65513ab0414d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'There Is Love in You'
'TBPM' (BPM (beats per minute))                     '151'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'electronic-unsorted', 'electronic-unsorted']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2017-01-25'
'TIT2' (Title/songname/content description)         "Pablo's Heart"
'TKEY' (Initial key)                                '12A'
'TLEN' (Length)                                     '11853'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Four Tet'
'TPE2' (Band/orchestra/accompaniment)               'Four Tet'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[no label]'
'TRCK' (Track number/Position in set)               '4/9'
'TSO2'                                              'Four Tet'
'TSOP' (Performer sort order)                       'Four Tet'
'TSRC' (ISRC (international standard recording code))  'GBCEL0900702'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.2 (http://www.mp3dev.org/)'
'TXXX:Acoustid Id'                                  'e3127d23-6994-4bb2-be3c-65513ab0414d'
'TXXX:Artists'                                      'Four Tet'
'TXXX:MusicBrainz Album Artist Id'                  '3bcff06f-675a-451f-9075-99e8657047e8'
'TXXX:MusicBrainz Album Id'                         '6b263242-6e5b-4cb9-a489-6455b02bc48c'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3bcff06f-675a-451f-9075-99e8657047e8'
'TXXX:MusicBrainz Release Group Id'                 '36e5c63b-be92-4717-acfe-a70e58e448c8'
'TXXX:MusicBrainz Release Track Id'                 'ab6700cc-7ffc-4f8e-b037-1b01e52ac7d1'
'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:lastfmtags'                                   ['electronica', 'instrumental', 'idm', 'electronic', 'experimental']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+7.65 dB'
'TXXX:replaygain_track_peak'                        '0.364856'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ab53a2df-abc6-4721-9e6c-2c3442e5cdde')

========================== row from database ==========================
                                              'id'  1510642
                                            'path'  /data/Music/Bulk/00poprockelectronic/Four Tet - There Is Love In You/Four Tet - There Is Love in You - 04 - Pablo_s Heart.mp3
                                         'working'  None
                                         'bitrate'  322
                                    'duration_sec'  11
                                           'genre'  electronic-unsorted
                                        'filesize'  565735
                                           'mtime'  1621509066
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic In 04 Pablo_s electronic unsorted
                                      'tag_artist'  Four Tet
                                     'tag_release'  There Is Love in You
                                       'tag_title'  Pablo's Heart
                                             'bpm'  151.0
                                    'search_title'  'heart':4 'pablo':1 'pablos':3 's':2
                                   'search_artist'  'four':1 'tet':2
                                  'search_release'  'in':4 'is':2 'love':3 'there':1 'you':5
                                     'search_rest'  '00poprockelectronic':1 'electronic':5 'in':2 'pablo':3 's':4 'unsorted':6
                                    'search_combo'  '00poprockelectronic':12 'electronic':16 'four':5B 'heart':4A 'in':10C,13 'is':8C 'love':9C 'pablo':1A,14 'pablos':3A 's':2A,15 'tet':6B 'there':7C 'unsorted':17 'you':11C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  12A
                                           '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-1', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'instrumental', 'idm', 'electronic', 'experimental']
                                        'tag_date'  2017
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621509066.3395035  (2021-05-20 13:11:06)
                             'size'  565735