======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '114'
                                          'artist'  'Thee Shatners'
                                     'text_people'  ''
                                         'release'  'Music for Maniacs'
                                           'title'  'Stronger Than Kirk'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage rock', 'star trek']"
                                     'discogstags'  "['surf', 'garage rock', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '102.8'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000542 00000764 00001C50 00002665 0001A596 0000EBEB 00007D5A 00007AA3 '
 '0001A3F4 0001A3F4')
"PRIV:ZuneCollectionID:ü´\x89EÈXáK¡4\x9d'ÌtE\xa0"   PRIV(owner='ZuneCollectionID', data=b"\xfc\xb4\x89E\xc8X\xe1K\xa14\x9d'\xcctE\xa0")
'TALB' (Album/Movie/Show title)                     'Music for Maniacs'
'TBPM' (BPM (beats per minute))                     '102.8'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1995'
'TENC' (Encoded by)                                 'primitive'
'TIT2' (Title/songname/content description)         'Stronger Than Kirk'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Thee Shatners'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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:discogstags'                                  ['surf', 'garage rock', 'punk', 'rock']
'TXXX:lastfmtags'                                   ['garage rock', 'star trek']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                        '+0.31 dB'
'TXXX:replaygain_track_peak'                        '0.692483'

========================== row from database ==========================
                                              'id'  650163
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/music for maniacs/Thee_Shatners_-_Stronger_Than_Kirk.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  114
                                           'genre'  electronic-experimental-oddness;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  2771221
                                           'mtime'  1636916442
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm music maniacs Thee_Shatners_ _Stronger_Than_Kirk electronic experimental oddness;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Thee Shatners
                                     'tag_release'  Music for Maniacs
                                       'tag_title'  Stronger Than Kirk
                                             'bpm'  102.8
                                    'search_title'  'kirk':3 'stronger':1 'than':2
                                   'search_artist'  'shatners':2 'thee':1
                                  'search_release'  'for':2 'maniacs':3 'music':1
                                     'search_rest'  'electronic':8 'experimental':9 'kirk':7 'maniacs':2 'mor':19 'music':1 'oddness':10,12 'pl':14 'set':11,13,16,18 'shatners':4 'shirleyspinoza':15,17 'stronger':5 'than':6 'thee':3
                                    'search_combo'  'electronic':16 'experimental':17 'for':7C 'kirk':3A,15 'maniacs':8C,10 'mor':27 'music':6C,9 'oddness':18,20 'pl':22 'set':19,21,24,26 'shatners':5B,12 'shirleyspinoza':23,25 'stronger':1A,13 'than':2A,14 'thee':4B,11
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  11A
                                           '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'star trek']
                                        'tag_date'  1995
                                     'discogstags'  ['surf', 'garage rock', 'punk', 'rock']

============================== file details ==============================
                                           'mtime'  1636916441.7827084  (2021-11-14 20:00:41)
                             'size'  2771221