======================== unified (from filesystem) ========================
                                         'bitrate'  '136.274'
                                        'duration'  '237'
                                          'artist'  'Bosques de mi Mente'
                                     'text_people'  ''
                                         'release'  'LO-FI'
                                           'title'  'Un niño que ya no existe jugando con el viejo piano'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'Q-PLAY-3', 'q-syn-1', 'q-bass-1', 'q-busy-1', 'q-grit-1', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-vocals-1', 'q-mixbeat-1', "
 "'Q-PIANO-4']")
                                      'lastfmtags'  "['instrumental', 'minimalism', 'piano', 'post rock', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'prerock-classical or classical instruments;electronic-ambient;electronic'
                                             'bpm'  '129.1'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Bosques de mi Mente : LO-FI'                  type PictureType.COVER_FRONT (Cover (front)) b'Bosques de mi Mente : LO-FI'
                                     
'APIC:http://www.jamendo.com'                       type PictureType.LYRICIST (Lyricist/text writer) b'http://www.jamendo.com'
                                     
'COMM:http://www.jamendo.com/:eng'                  'http://www.jamendo.com/'
'TALB' (Album/Movie/Show title)                     'LO-FI'
'TBPM' (BPM (beats per minute))                     '129.1'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-classical or classical instruments',
 'electronic-ambient',
 'electronic']
'TCOP' (Copyright message)                          ('2007 Bosques de mi Mente. Licensed to the public under '
 'http://creativecommons.org/licenses/by-nc-nd/3.0/ verify at '
 'http://www.jamendo.com/album/7486/')
'TDEN' (Encoding time)                              '2008-12-11'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'Jamendo : http://www.jamendo.com/ | LAME'
'TIT2' (Title/songname/content description)         'Un niño que ya no existe jugando con el viejo piano'
'TKEY' (Initial key)                                '10A'
'TLEN' (Length)                                     '238000'
'TOFN' (Original filename)                          '03 - Un niño que ya no existe jugando con el viejo piano.mp3'
'TPE1' (Lead performer(s)/Soloist(s))               'Bosques de mi Mente'
'TRCK' (Track number/Position in set)               '3/11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['instrumental', 'minimalism', 'piano', 'post rock', 'ambient']
'TXXX:original release date'                        '2007-09-05'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.04 dB'
'TXXX:replaygain_track_peak'                        '0.688706'
'UFID:jamendo.com/track/81601'                      UFID(owner='jamendo.com/track/81601', data=b'')
'WCOM:http://www.jamendo.com/album/7486/'           WCOM(url='http://www.jamendo.com/album/7486/')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/by-nc-nd/3.0/')
'WOAF' (Official audio file webpage)                WOAF(url='http://www.jamendo.com/track/81601/')
'WOAR:http://www.jamendo.com/artist/bosquesdemimente/'  WOAR(url='http://www.jamendo.com/artist/bosquesdemimente/')
'WOAS' (Official audio source webpage)              WOAS(url='http://www.jamendo.com/album/7486/')
'WORS' (Official Internet radio station homepage)   WORS(url='http://www.jamendo.com/')
'WPAY' (Payment)                                    WPAY(url='http://www.jamendo.com/album/7486/')
'WPUB' (Publishers official webpage)                WPUB(url='http://www.jamendo.com/')

========================== row from database ==========================
                                              'id'  1320620
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bosques de mi Mente/Lo-Fi/03 - Un nino que ya no existe jugando con el viejo piano.mp3
                                         'working'  None
                                         'bitrate'  136
                                    'duration_sec'  237
                                           'genre'  prerock-classical or classical instruments;electronic-ambient;electronic
                                        'filesize'  4073523
                                           'mtime'  1636913829
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Lo Fi 03 nino prerock classical or classical instruments;electronic ambient;electronic
                                      'tag_artist'  Bosques de mi Mente
                                     'tag_release'  LO-FI
                                       'tag_title'  Un niño que ya no existe jugando con el viejo piano
                                             'bpm'  129.1
                                    'search_title'  'con':9 'el':10 'existe':7 'jugando':8 'nino':2,3 'no':6 'piano':12 'que':4 'un':1 'viejo':11 'ya':5
                                   'search_artist'  'bosques':1 'de':2 'mente':4 'mi':3
                                  'search_release'  'fi':2 'lo':1 'lofi':3
                                     'search_rest'  '00poprockelectronic':1 'ambient':12,14 'classical':6 'electronic':9,11,13,15 'fi':3 'instruments':8,10 'lo':2 'nino':4 'or':7 'prerock':5
                                    'search_combo'  '00poprockelectronic':20 'ambient':31,33 'bosques':13B 'classical':25 'con':9A 'de':14B 'el':10A 'electronic':28,30,32,34 'existe':7A 'fi':18C,22 'instruments':27,29 'jugando':8A 'lo':17C,21 'lofi':19C 'mente':16B 'mi':15B 'nino':2A,3A,23 'no':6A 'or':26 'piano':12A 'prerock':24 'que':4A 'un':1A 'viejo':11A 'ya':5A
                                    'tag_tracknum'  3
                                      'num_images'  2
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-4', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['instrumental', 'minimalism', 'piano', 'post rock', 'ambient']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913828.683871  (2021-11-14 19:17:08)
                             'size'  4073523