======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '205'
                                          'artist'  'Jou Cogra'
                                     'text_people'  ''
                                         'release'  ('Psicotrónica! Vol. 2 (Spanish Cinematic Grooves & Funky Soundtracks, '
 '1971-1976)')
                                           'title'  'Cajas de madera'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-2', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', "
 "'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['hammond', 'psicotronica', 'spain', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '16'
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'rock-funk;soundtrack-video'
                                             'bpm'  '133.756'
                                             'key'  '6A'
                                        'acoustid'  '70ffe6ec-5603-4aba-a248-1656ebc82418'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     ('Psicotrónica! Vol. 2 (Spanish Cinematic Grooves & Funky Soundtracks, '
 '1971-1976)')
'TBPM' (BPM (beats per minute))                     '133.756'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-funk', 'soundtrack-video']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '1975'
'TIT2' (Title/songname/content description)         'Cajas de madera'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Jou Cogra'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'HUNDERGRUM'
'TRCK' (Track number/Position in set)               '9/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Cogra, Jou'
'TXXX:Acoustid Id'                                  '70ffe6ec-5603-4aba-a248-1656ebc82418'
'TXXX:Artists'                                      'Jou Cogra'
'TXXX:CATALOGNUMBER'                                'H3010'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '4fdd8f2c-f145-4f95-a340-e4665127b640'
'TXXX:MusicBrainz Album Release Country'            'ES'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'b3e6a240-bc43-4cf3-90a0-2d5b81a44bed'
'TXXX:MusicBrainz Release Group Id'                 'c2928170-7dfd-46b0-9a84-c4ed2438ccaf'
'TXXX:MusicBrainz Release Track Id'                 'f571058f-0af5-455e-a1b4-7a515dd4cb9d'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['hammond', 'psicotronica', 'spain', 'funk']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.13 dB'
'TXXX:replaygain_track_peak'                        '0.608654'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'18b0c4e4-c460-4442-8c5b-c038d7e13776')

========================== row from database ==========================
                                              'id'  1416154
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Psicotronica vol.2 1971-1976/09 Jou Cogra - Cajas de Madera.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  205
                                           'genre'  rock-funk;soundtrack-video
                                        'filesize'  8299215
                                           'mtime'  1620331769
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Psicotronica vol.2 09 Madera rock funk;soundtrack video
                                      'tag_artist'  Jou Cogra
                                     'tag_release'  Psicotrónica! Vol. 2 (Spanish Cinematic Grooves & Funky Soundtracks, 1971-1976)
                                       'tag_title'  Cajas de madera
                                             'bpm'  133.756
                                    'search_title'  'cajas':1 'de':2 'madera':3
                                   'search_artist'  'cogra':2 'jou':1
                                  'search_release'  '1971':13 '19711976':15 '1976':14 '2':5 'cinematic':8 'funky':10 'grooves':9 'psicotronica':1,2 'soundtracks':11,12 'spanish':6,7 'vol':3,4
                                     'search_rest'  '2':4 'classicprogpsy':1 'funk':8,10 'madera':6 'psicotronica':2 'rock':7 'soundtrack':9,11 'video':12 'vol':3 'vol2':5
                                    'search_combo'  '1971':18C '19711976':20C '1976':19C '2':10C,24 'cajas':1A 'cinematic':13C 'classicprogpsy':21 'cogra':5B 'de':2A 'funk':28,30 'funky':15C 'grooves':14C 'jou':4B 'madera':3A,26 'psicotronica':6C,7C,22 'rock':27 'soundtrack':29,31 'soundtracks':16C,17C 'spanish':11C,12C 'video':32 'vol':8C,9C,23 'vol2':25
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['hammond', 'psicotronica', 'spain', 'funk']
                                        'tag_date'  1975
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331769.2924097  (2021-05-06 22:09:29)
                             'size'  8299215