======================== unified (from filesystem) ========================
                                         'bitrate'  '201.304'
                                        'duration'  '213'
                                          'artist'  'Juliet Sikora And Tube & Berger'
                                     'text_people'  ''
                                         'release'  'new fashion'
                                           'title'  'La Boca Loca (Original Mix Edit)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '125.9'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'new fashion'
'TBPM' (BPM (beats per minute))                     '125.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TIT2' (Title/songname/content description)         'La Boca Loca (Original Mix Edit)'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Juliet Sikora And Tube & Berger'
'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:q-bass'                                       '3'
'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'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.43 dB'
'TXXX:replaygain_track_peak'                        '0.470106'

========================== row from database ==========================
                                              'id'  1325318
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/new fashion/Juliet Sikora And Tube & Berger - La Boca Loca (Original Mix Edit).mp3
                                         'working'  None
                                         'bitrate'  201
                                    'duration_sec'  213
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  5386391
                                           'mtime'  1636911178
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip electronic trip hop downtempo acid jazz
                                      'tag_artist'  Juliet Sikora And Tube & Berger
                                     'tag_release'  new fashion
                                       'tag_title'  La Boca Loca (Original Mix Edit)
                                             'bpm'  125.9
                                    'search_title'  'boca':2 'edit':7,8 'la':1 'loca':3 'mix':6 'original':4,5
                                   'search_artist'  'and':3 'berger':5 'juliet':1 'sikora':2 'tube':4
                                  'search_release'  'fashion':2 'new':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':7 'downtempo':6 'electronic':3 'hop':5 'jazz':8 'trip':4
                                    'search_combo'  '00poprockelectronic':16 '00trip':17 'acid':22 'and':11B 'berger':13B 'boca':2A 'downtempo':21 'edit':7A,8A 'electronic':18 'fashion':15C 'hop':20 'jazz':23 'juliet':9B 'la':1A 'loca':3A 'mix':6A 'new':14C 'original':4A,5A 'sikora':10B 'trip':19 'tube':12B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636911178.3669286  (2021-11-14 18:32:58)
                             'size'  5386391