======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '309'
                                          'artist'  'Dolly'
                                     'text_people'  ''
                                         'release'  ('Psicotrónica! Vol. 2 (Spanish Cinematic Grooves & Funky Soundtracks, '
 '1971-1976)')
                                           'title'  'Listen Here'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', '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'  ("['rock francais', 'visual kei', 'female vocalists', 'japanese', 'french', "
 "'rock']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '16'
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'rock-funk;soundtrack-video'
                                             'bpm'  '142.708'
                                             'key'  '6A'
                                        'acoustid'  'a0b874de-1ca0-46c7-ad93-e1efae86a992'
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))                     '142.708'
'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)         'Listen Here'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Dolly'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'HUNDERGRUM'
'TRCK' (Track number/Position in set)               '16/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Dolly'
'TXXX:Acoustid Id'                                  'a0b874de-1ca0-46c7-ad93-e1efae86a992'
'TXXX:Artists'                                      'Dolly'
'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'                        'f3579dfc-fbbb-4653-8abd-d9b076b0620b'
'TXXX:MusicBrainz Release Group Id'                 'c2928170-7dfd-46b0-9a84-c4ed2438ccaf'
'TXXX:MusicBrainz Release Track Id'                 'c8d67e70-8cbe-4cc6-9b86-e9f29abbb863'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['rock francais',
 'visual kei',
 'female vocalists',
 'japanese',
 'french',
 'rock']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '4'
'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'                        '+0.67 dB'
'TXXX:replaygain_track_peak'                        '0.594812'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd3b27f87-f440-4287-98d2-6132b021a518')

========================== row from database ==========================
                                              'id'  1409279
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Psicotronica vol.2 1971-1976/16 Dolly - Listen Here.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  309
                                           'genre'  rock-funk;soundtrack-video
                                        'filesize'  12439023
                                           'mtime'  1621629977
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Psicotronica vol.2 16 rock funk;soundtrack video
                                      'tag_artist'  Dolly
                                     'tag_release'  Psicotrónica! Vol. 2 (Spanish Cinematic Grooves & Funky Soundtracks, 1971-1976)
                                       'tag_title'  Listen Here
                                             'bpm'  142.708
                                    'search_title'  'here':2 'listen':1
                                   'search_artist'  'dolly':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':7,9 'psicotronica':2 'rock':6 'soundtrack':8,10 'video':11 'vol':3 'vol2':5
                                    'search_combo'  '1971':16C '19711976':18C '1976':17C '2':8C,22 'cinematic':11C 'classicprogpsy':19 'dolly':3B 'funk':25,27 'funky':13C 'grooves':12C 'here':2A 'listen':1A 'psicotronica':4C,5C,20 'rock':24 'soundtrack':26,28 'soundtracks':14C,15C 'spanish':9C,10C 'video':29 'vol':6C,7C,21 'vol2':23
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', '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-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rock francais', 'visual kei', 'female vocalists', 'japanese', 'french', 'rock']
                                        'tag_date'  1975
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621629977.3196404  (2021-05-21 22:46:17)
                             'size'  12439023