======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '300'
                                          'artist'  'Ramon Cordero (feat. Edilio Paredes)'
                                     'text_people'  'WwW.ElVacilonMusical.CoM'
                                         'release'  'The Bachata Legends '
                                           'title'  'Calzoncillo Largo '
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  'WwW.ElVacilonMusical.CoM'
                                           'genre'  ''
                                             'bpm'  '84.140'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'label: iASO Records;'
'COMM:MusicMatch_Mood:eng'                          'WwW.ElVacilonMusical.CoM'
'COMM:MusicMatch_Preference:eng'                    'Excellent'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=255, count=0)
'PRIV:WM/Mood:W\x00w\x00W\x00.\x00E\x00l\x00V\x00a\x00c\x00i\x00l\x00o\x00n\x00M\x00u\x00s\x00i\x00c\x00a\x00l\x00.\x00C\x00o\x00M\x00\x00\x00'  PRIV(owner='WM/Mood', data=b'W\x00w\x00W\x00.\x00E\x00l\x00V\x00a\x00c\x00i\x00l\x00o\x00n\x00M\x00u\x00s\x00i\x00c\x00a\x00l\x00.\x00C\x00o\x00M\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'The Bachata Legends '
'TBPM' (BPM (beats per minute))                     '84.140'
'TCAT'                                              'WwW.ElVacilonMusical.CoM'
'TCOP' (Copyright message)                          'WwW.ElVacilonMusical.CoM'
'TDES'                                              'WwW.ElVacilonMusical.CoM'
'TDRC' (Recording time)                             '2011'
'TENC' (Encoded by)                                 'WwW.ElVacilonMusical.CoM'
'TEXT' (Lyricist/Text writer)                       'WwW.ElVacilonMusical.CoM'
'TIT2' (Title/songname/content description)         'Calzoncillo Largo '
'TIT3' (Subtitle/Description refinement)            'WwW.ElVacilonMusical.CoM'
'TKEY' (Initial key)                                '2B'
'TOAL' (Original album/movie/show title)            'WwW.ElVacilonMusical.CoM'
'TOPE' (Original artist(s)/performer(s))            'WwW.ElVacilonMusical.CoM'
'TPE1' (Lead performer(s)/Soloist(s))               'Ramon Cordero (feat. Edilio Paredes)'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPE4' (Interpreted, remixed, or otherwise modified by)  'WwW.ElVacilonMusical.CoM'
'TPOS' (Part of a set)                              'WwW.ElVacilonMusical.CoM'
'TPUB' (Publisher)                                  'WwW.ElVacilonMusical.CoM'
'TRCK' (Track number/Position in set)               '01'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.51 dB'
'TXXX:replaygain_track_peak'                        '0.378159'
'USLT::eng'                                         'WwW.ElVacilonMusical.CoM'
'WFED'                                              WFED(url='WwW.ElVacilonMusical.CoM')
'WOAF' (Official audio file webpage)                WOAF(url='WwW.ElVacilonMusical.CoM')
'WOAR:WwW.ElVacilonMusical.CoM'                     WOAR(url='WwW.ElVacilonMusical.CoM')
'WORS' (Official Internet radio station homepage)   WORS(url='WwW.ElVacilonMusical.CoM')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='WwW.ElVacilonMusical.CoM')

========================== row from database ==========================
                                              'id'  1289231
                                            'path'  /data/Music/Bulk/00poprockelectronic/2017-01-01 Best Of Dezember 2016/Ramon Cordero Feat Edilio Paredes - Calzoncillo Largo.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  300
                                           'genre'  
                                        'filesize'  12289340
                                           'mtime'  1652397871
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2017 01 01 Best Of Dezember 2016 Feat
                                      'tag_artist'  Ramon Cordero (feat. Edilio Paredes)
                                     'tag_release'  The Bachata Legends 
                                       'tag_title'  Calzoncillo Largo 
                                             'bpm'  84.14
                                    'search_title'  'calzoncillo':1 'largo':2
                                   'search_artist'  'cordero':2 'edilio':5 'feat':3,4 'paredes':6,7 'ramon':1
                                  'search_release'  'bachata':2 'legends':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '2016':6 '2017':2 'best':3 'dezember':5 'feat':7 'of':4
                                    'search_combo'  '00poprockelectronic':13 '2016':18 '2017':14 'bachata':11C 'best':15 'calzoncillo':1A 'cordero':4B 'dezember':17 'edilio':7B 'feat':5B,6B,19 'largo':2A 'legends':12C 'of':16 'paredes':8B,9B 'ramon':3B 'the':10C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  2B
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397870.9499483  (2022-05-13 01:24:30)
                             'size'  12289340