======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '506'
                                          'artist'  'Danny Perez feat Clara Mendes'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Cueira (Original Mix)'
                                           '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-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '125.0'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TBPM' (BPM (beats per minute))                     '125.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         'Cueira (Original Mix)'
'TKEY' (Initial key)                                '9A'
'TOAL' (Original album/movie/show title)            'exclusive.dj'
'TPE1' (Lead performer(s)/Soloist(s))               'Danny Perez feat Clara Mendes'
'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: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'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.14 dB'
'TXXX:replaygain_track_peak'                        '0.474716'
'WCOP' (Copyright/Legal information)                WCOP(url='exclusive.dj')
'WOAF' (Official audio file webpage)                WOAF(url='exclusive.dj')
'WPUB' (Publishers official webpage)                WPUB(url='exclusive.dj')

========================== row from database ==========================
                                              'id'  1353125
                                            'path'  /data/Music/Bulk/00poprockelectronic/deep house/Danny Perez feat Clara Mendes - Cueira (Original Mix) 2012.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  506
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  20351904
                                           'mtime'  1621085291
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic deep house 2012 electronic th techno minimal or deephouse
                                      'tag_artist'  Danny Perez feat Clara Mendes
                                     'tag_release'  None
                                       'tag_title'  Cueira (Original Mix)
                                             'bpm'  125.0
                                    'search_title'  'cueira':1 'mix':4,5 'original':2,3
                                   'search_artist'  'clara':4 'danny':1 'feat':3 'mendes':5 'perez':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 '2012':4 'deep':2 'deephouse':10 'electronic':5 'house':3 'minimal':8 'or':9 'techno':7 'th':6
                                    'search_combo'  '00poprockelectronic':11 '2012':14 'clara':9B 'cueira':1A 'danny':6B 'deep':12 'deephouse':20 'electronic':15 'feat':8B 'house':13 'mendes':10B 'minimal':18 'mix':4A,5A 'or':19 'original':2A,3A 'perez':7B 'techno':17 'th':16
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  9A
                                           '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-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085291.2010214  (2021-05-15 15:28:11)
                             'size'  20351904