======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '308'
                                          'artist'  'Dirty South feat. ANIMA!'
                                     'text_people'  ''
                                         'release'  'All Of Us'
                                           'title'  ''
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', '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-1', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['house', 'progressive house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '120.3'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'All Of Us'
'TBPM' (BPM (beats per minute))                     '120.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dirty South feat. ANIMA!'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['house', 'progressive house']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.68 dB'
'TXXX:replaygain_track_peak'                        '0.618207'

========================== row from database ==========================
                                              'id'  1342894
                                            'path'  /data/Music/Bulk/00poprockelectronic/deep house/Dirty South feat. ANIMA! - All Of Us (Eden Prince Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  308
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  12379471
                                           'mtime'  1621085293
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic deep house (Eden Prince Remix) electronic techno minimal or deephouse
                                      'tag_artist'  Dirty South feat. ANIMA!
                                     'tag_release'  All Of Us
                                       'tag_title'  None
                                             'bpm'  120.3
                                    'search_title'  None
                                   'search_artist'  'anima':5 'dirty':1 'feat':3,4 'south':2
                                  'search_release'  'all':1 'of':2 'us':3
                                     'search_rest'  '00poprockelectronic':1 'deep':2 'deephouse':13 'eden':4,5 'electronic':9 'house':3 'minimal':11 'or':12 'prince':6 'remix':7,8 'techno':10
                                    'search_combo'  '00poprockelectronic':9 'all':6C 'anima':5B 'deep':10 'deephouse':21 'dirty':1B 'eden':12,13 'electronic':17 'feat':3B,4B 'house':11 'minimal':19 'of':7C 'or':20 'prince':14 'remix':15,16 'south':2B 'techno':18 'us':8C
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-piano-1', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['house', 'progressive house']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085292.6356661  (2021-05-15 15:28:12)
                             'size'  12379471