======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '165'
                                          'artist'  'Moncho Leqa y los Ases del Ritmo - con Mon Rivera'
                                     'text_people'  ''
                                         'release'  '!Saoco! The Bomba and Plena Explosion in Puerto Rico 1954-1966'
                                           'title'  'Carbsn de Palito'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1960'
                                        'comments'  ''
                                           'genre'  'loc-puertorico'
                                             'bpm'  '122.511'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '!Saoco! The Bomba and Plena Explosion in Puerto Rico 1954-1966'
'TBPM' (BPM (beats per minute))                     '122.511'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-puertorico'
'TDRC' (Recording time)                             '1960'
'TENC' (Encoded by)                                 'The one who bought this album'
'TIT2' (Title/songname/content description)         'Carbsn de Palito'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Moncho Leqa y los Ases del Ritmo - con Mon Rivera'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.08 dB'
'TXXX:replaygain_track_peak'                        '0.412309'

========================== row from database ==========================
                                              'id'  1386375
                                            'path'  /data/Music/Bulk/00localcharacter/SAOCO! 2 - BOMBA PLENA & THE ROOTS OF SALSA IN PUERTO RICO 1955-1967 [VAMPISOUL] (2013)/206. Carbón de Palito.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  165
                                           'genre'  loc-puertorico
                                        'filesize'  6925071
                                           'mtime'  1621629764
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter SAOCO! 2 BOMBA PLENA & THE ROOTS OF SALSA IN PUERTO RICO 1955 1967 [VAMPISOUL] (2013) 206. Carbón loc puertorico
                                      'tag_artist'  Moncho Leqa y los Ases del Ritmo - con Mon Rivera
                                     'tag_release'  !Saoco! The Bomba and Plena Explosion in Puerto Rico 1954-1966
                                       'tag_title'  Carbsn de Palito
                                             'bpm'  122.511
                                    'search_title'  'carbsn':1 'de':2 'palito':3
                                   'search_artist'  'ases':5 'con':8 'del':6 'leqa':2 'los':4 'mon':9 'moncho':1 'ritmo':7 'rivera':10 'y':3
                                  'search_release'  '1954':10 '19541966':12 '1966':11 'and':4 'bomba':3 'explosion':6 'in':7 'plena':5 'puerto':8 'rico':9 'saoco':1 'the':2
                                     'search_rest'  '1955':12 '1967':13 '2':2 '2013':16,17 '206':18,19 'bomba':3 'carbon':20,21 'in':9 'loc':22 'of':7 'plena':4 'puerto':10 'puertorico':23 'rico':11 'roots':6 'salsa':8 'saoco':1 'the':5 'vampisoul':14,15
                                    'search_combo'  '1954':23C '19541966':25C '1955':37 '1966':24C '1967':38 '2':27 '2013':41,42 '206':43,44 'and':17C 'ases':8B 'bomba':16C,28 'carbon':45,46 'carbsn':1A 'con':11B 'de':2A 'del':9B 'explosion':19C 'in':20C,34 'leqa':5B 'loc':47 'los':7B 'mon':12B 'moncho':4B 'of':32 'palito':3A 'plena':18C,29 'puerto':21C,35 'puertorico':48 'rico':22C,36 'ritmo':10B 'rivera':13B 'roots':31 'salsa':33 'saoco':14C,26 'the':15C,30 'vampisoul':39,40 'y':6B
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1960
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629764.2028708  (2021-05-21 22:42:44)
                             'size'  6925071