======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '297'
                                          'artist'  'Chuck Sutton'
                                     'text_people'  ''
                                         'release'  'Electronic Gems'
                                           'title'  "You're"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronic', 'dance', 'discover weekly']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '140.3'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Electronic Gems'
'TBPM' (BPM (beats per minute))                     '140.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         "You're"
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Chuck Sutton'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf56.40.101'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronic', 'dance', 'discover weekly']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.03 dB'
'TXXX:replaygain_track_peak'                        '0.763524'

========================== row from database ==========================
                                              'id'  1516864
                                            'path'  /data/Music/Bulk/00poprockelectronic/Electronic Gems/Chuck Sutton - You_re.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  297
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  4773478
                                           'mtime'  1620569214
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic You_re electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  Chuck Sutton
                                     'tag_release'  Electronic Gems
                                       'tag_title'  You're
                                             'bpm'  140.3
                                    'search_title'  're':2 'you':1 'youre':3
                                   'search_artist'  'chuck':1 'sutton':2
                                  'search_release'  'electronic':1 'gems':2
                                     'search_rest'  '00poprockelectronic':1 'chillwave':8 'electronic':4 'or':7 're':3 'retrowave':9 'synthwave':6 'we':5 'you':2
                                    'search_combo'  '00poprockelectronic':8 'chillwave':15 'chuck':4B 'electronic':6C,11 'gems':7C 'or':14 're':2A,10 'retrowave':16 'sutton':5B 'synthwave':13 'we':12 'you':1A,9 'youre':3A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'dance', 'discover weekly']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620569214.482258  (2021-05-09 16:06:54)
                             'size'  4773478