======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '439'
                                          'artist'  'The Shapeshifters'
                                     'text_people'  ''
                                         'release'  'Milk & Sugar Beach Sessions 2016'
                                           'title'  "It's You (Purple Disco Machine Remix) (Feat. River)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['house', 'dance', 'electronic', 'club', 'electronica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '119'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Milk & Sugar Beach Sessions 2016'
'TBPM' (BPM (beats per minute))                     '119'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         "It's You (Purple Disco Machine Remix) (Feat. River)"
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Shapeshifters'
'TXXX:CATALOGUENUMBER'                              'MSRCD 044'
'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:lastfmtags'                                   ['house', 'dance', 'electronic', 'club', 'electronica']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.67 dB'
'TXXX:replaygain_track_peak'                        '0.519780'

========================== row from database ==========================
                                              'id'  1502755
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/The Shapeshifters - It_s You (Purple Disco Machine Remix) (Feat. River).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  439
                                           'genre'  electronic-unsorted
                                        'filesize'  17626823
                                           'mtime'  1621696400
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin Guy 2015 It_s electronic unsorted
                                      'tag_artist'  The Shapeshifters
                                     'tag_release'  Milk & Sugar Beach Sessions 2016
                                       'tag_title'  It's You (Purple Disco Machine Remix) (Feat. River)
                                             'bpm'  119.0
                                    'search_title'  'disco':7 'feat':11,12 'it':1 'its':3 'machine':8 'purple':5,6 'remix':9,10 'river':13,14 's':2 'you':4
                                   'search_artist'  'shapeshifters':2 'the':1
                                  'search_release'  '2016':5 'beach':3 'milk':1 'sessions':4 'sugar':2
                                     'search_rest'  '00poprockelectronic':1 '2015':4 'electronic':7 'guy':3 'it':5 'marvin':2 's':6 'unsorted':8
                                    'search_combo'  '00poprockelectronic':22 '2015':25 '2016':21C 'beach':19C 'disco':7A 'electronic':28 'feat':11A,12A 'guy':24 'it':1A,26 'its':3A 'machine':8A 'marvin':23 'milk':17C 'purple':5A,6A 'remix':9A,10A 'river':13A,14A 's':2A,27 'sessions':20C 'shapeshifters':16B 'sugar':18C 'the':15B 'unsorted':29 'you':4A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['house', 'dance', 'electronic', 'club', 'electronica']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696400.1818373  (2021-05-22 17:13:20)
                             'size'  17626823