======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '173'
                                          'artist'  'Pomplamoose'
                                     'text_people'  ('CHRISTOPHER STEWARTCHRISTOPHER STEWART, Terius Nash, Beyoncé Knowles & '
 'Thaddis Harrell')
                                         'release'  'Tribute to Famous People'
                                           'title'  'Single Ladies'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'indie pop', 'female vocalists', 'soul', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'set-cover or covered-styled;set-cover or covered'
                                             'bpm'  '96.992'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ['0',
 ' 000009C6 000008A8 000047EB 00004063 00010743 00018E92 00008340 000082A4 '
 '000189AC 0001767D']
'COMM:ID3v1 Comment:XXX'                            '0'
'PRIV:ZuneAlbumArtistMediaID:\x00\x11dÃ\x00\x06Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumArtistMediaID', data=b'\x00\x11d\xc3\x00\x06\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneCollectionID:p5ĽÀû\x82G\x87ÎÜÜøò®I'      PRIV(owner='ZuneCollectionID', data=b'p5\xc4\xbd\xc0\xfb\x82G\x87\xce\xdc\xdc\xf8\xf2\xaeI')
'TALB' (Album/Movie/Show title)                     'Tribute to Famous People'
'TBPM' (BPM (beats per minute))                     '96.992'
'TCOM' (Composer)                                   ('CHRISTOPHER STEWARTCHRISTOPHER STEWART, Terius Nash, Beyoncé Knowles & '
 'Thaddis Harrell')
'TCON' (Content type, a.k.a. Genre)                 ['set-cover or covered-styled', 'set-cover or covered']
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'iTunes 9.1.0.79'
'TIT2' (Title/songname/content description)         'Single Ladies'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Pomplamoose'
'TPE2' (Band/orchestra/accompaniment)               'Pomplamoose'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'female vocalists', 'soul', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.50 dB'
'TXXX:replaygain_track_peak'                        '0.519266'

========================== row from database ==========================
                                              'id'  1296863
                                            'path'  /data/Music/Bulk/00poprockelectronic/Pomplamoose/04 Single Ladies.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  173
                                           'genre'  set-cover or covered-styled;set-cover or covered
                                        'filesize'  3584332
                                           'mtime'  1642097704
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 04 set cover or covered styled;set cover or covered
                                      'tag_artist'  Pomplamoose
                                     'tag_release'  Tribute to Famous People
                                       'tag_title'  Single Ladies
                                             'bpm'  96.992
                                    'search_title'  'ladies':2 'single':1
                                   'search_artist'  'pomplamoose':1
                                  'search_release'  'famous':3 'people':4 'to':2 'tribute':1
                                     'search_rest'  '00poprockelectronic':1 'cover':3 'covered':5 'or':4 'set':2,7,9 'styled':6,8
                                    'search_combo'  '00poprockelectronic':8 'cover':10 'covered':12 'famous':6C 'ladies':2A 'or':11 'people':7C 'pomplamoose':3B 'set':9,14,16 'single':1A 'styled':13,15 'to':5C 'tribute':4C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'female vocalists', 'soul', 'singer songwriter']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642097704.2246475  (2022-01-13 19:15:04)
                             'size'  3584332