======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '601'
                                          'artist'  'Bran Flakes'
                                     'text_people'  ''
                                         'release'  "I Don't Have a Friend"
                                           'title'  'Feelings'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-UNU-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['plunderphonics', 'experimental', 'mashup', 'electronic', 'indie pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '31'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '111.3'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:WM/WMCollectionID:v¶\x9b»Êy~N\x87§á¤¼Ö¶v'     PRIV(owner='WM/WMCollectionID', data=b'v\xb6\x9b\xbb\xcay~N\x87\xa7\xe1\xa4\xbc\xd6\xb6v')
'PRIV:WM/WMContentID:á9¨½\x03mùG¥8Äo\x92q8;'        PRIV(owner='WM/WMContentID', data=b'\xe19\xa8\xbd\x03m\xf9G\xa58\xc4o\x92q8;')
'TALB' (Album/Movie/Show title)                     "I Don't Have a Friend"
'TBPM' (BPM (beats per minute))                     '111.3'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Feelings'
'TKEY' (Initial key)                                '3A'
'TLEN' (Length)                                     '602053'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bran Flakes'
'TPE2' (Band/orchestra/accompaniment)               'Bran Flakes'
'TPUB' (Publisher)                                  'Lomo'
'TRCK' (Track number/Position in set)               '31'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:lastfmtags'                                   ['plunderphonics', 'experimental', 'mashup', 'electronic', 'indie pop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.40 dB'
'TXXX:replaygain_track_peak'                        '0.859872'

========================== row from database ==========================
                                              'id'  1527248
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/2000 - The Bran Flakes - I Don_t Have a Friend (Lomo)/31 Feelings.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  601
                                           'genre'  electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  24065676
                                           'mtime'  1636915503
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2000 The Don_t (Lomo) 31 electronic experimental oddness;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Bran Flakes
                                     'tag_release'  I Don't Have a Friend
                                       'tag_title'  Feelings
                                             'bpm'  111.3
                                    'search_title'  'feelings':1
                                   'search_artist'  'bran':1 'flakes':2
                                  'search_release'  'a':6 'don':2 'dont':4 'friend':7 'have':5 'i':1 't':3
                                     'search_rest'  '2000':1 '31':7 'don':3 'electronic':8 'experimental':9 'lomo':5,6 'mor':19 'oddness':10,12 'pl':14 'set':11,13,16,18 'shirleyspinoza':15,17 't':4 'the':2
                                    'search_combo'  '2000':11 '31':17 'a':9C 'bran':2B 'don':5C,13 'dont':7C 'electronic':18 'experimental':19 'feelings':1A 'flakes':3B 'friend':10C 'have':8C 'i':4C 'lomo':15,16 'mor':29 'oddness':20,22 'pl':24 'set':21,23,26,28 'shirleyspinoza':25,27 't':6C,14 'the':12
                                    'tag_tracknum'  31
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['plunderphonics', 'experimental', 'mashup', 'electronic', 'indie pop']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915502.7542603  (2021-11-14 19:45:02)
                             'size'  24065676