======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '96'
                                          'artist'  'Alan Menken & Howard Ashman'
                                     'text_people'  'Alan Menken & Howard Ashman'
                                         'release'  'The Little Mermaid'
                                           'title'  'Les Poissons'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-1', 'q-chart-3', "
 "'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', '4 stars', '3 stars', 'disney', '1 star']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '20'
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies'
                                             'bpm'  '129'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::spa'                                         'nen'
'PRIV:ZuneAlbumArtistMediaID:\x00\x00j«\x00\x06Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumArtistMediaID', data=b'\x00\x00j\xab\x00\x06\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneAlbumMediaID:\x00\x04Åõ\x00\x04Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumMediaID', data=b'\x00\x04\xc5\xf5\x00\x04\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneCollectionID:\x92ã\x8a7Û\x7fQH\x92\x9ek\x04ëå×X'  PRIV(owner='ZuneCollectionID', data=b'\x92\xe3\x8a7\xdb\x7fQH\x92\x9ek\x04\xeb\xe5\xd7X')
'TALB' (Album/Movie/Show title)                     'The Little Mermaid'
'TBPM' (BPM (beats per minute))                     '129'
'TCOM' (Composer)                                   'Alan Menken & Howard Ashman'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video-movies'
'TDOR' (Original release time)                      '1989'
'TDRC' (Recording time)                             '1989'
'TIT2' (Title/songname/content description)         'Les Poissons'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'René Auberjonois'
'TPE2' (Band/orchestra/accompaniment)               'Alan Menken & Howard Ashman'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Walt Disney Records'
'TRCK' (Track number/Position in set)               '9/20'
'TSO2'                                              'Menken, Alan & Ashman, Howard'
'TSOP' (Performer sort order)                       'Auberjonois, René'
'TSRC' (ISRC (international standard recording code))  'USWD10321080'
'TXXX:ASIN'                                         'B07B5Y6V5Q'
'TXXX:Artists'                                      'René Auberjonois'
'TXXX:BARCODE'                                      '050087392574'
'TXXX:CATALOGNUMBER'                                '8739257'
'TXXX:MusicBrainz Album Artist Id'                  '817c68f4-e110-4529-82fa-aec902e9768f/7a45c6ea-bb66-4e85-8643-271658fe935e'
'TXXX:MusicBrainz Album Id'                         'd8cb7005-2e05-40b1-b40b-98262399cef1'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '70f85c31-56f9-4e47-a29e-71d0741e022c'
'TXXX:MusicBrainz Release Group Id'                 '067d7c43-6265-348e-a147-436f6b64fb1f'
'TXXX:MusicBrainz Release Track Id'                 'b8776a3b-5a8b-48ee-adb3-8d909da3c23f'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['soundtrack', '4 stars', '3 stars', 'disney', '1 star']
'TXXX:mood'                                         'Not aggressive/Acoustic/Happy/Relaxed/Not party/Sad/Not electronic'
'TXXX:originalyear'                                 '1989'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '1'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.93 dB'
'TXXX:replaygain_track_peak'                        '0.659924'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'904cbb3c-4f7f-490d-98d1-6cd42d8a6172')

========================== row from database ==========================
                                              'id'  1240110
                                            'path'  /data/Music/Bulk/0soundtrack/Alan Menken - 1989  The little mermaid/Alan Menken - The little mermaid - Les poissons (with René Auberjonois).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  96
                                           'genre'  soundtrack-video-movies
                                        'filesize'  3940344
                                           'mtime'  1620332603
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 1989 little mermaid little mermaid poissons (with René Auberjonois) soundtrack video movies
                                      'tag_artist'  Alan Menken & Howard Ashman
                                     'tag_release'  The Little Mermaid
                                       'tag_title'  Les Poissons
                                             'bpm'  129.0
                                    'search_title'  'les':1 'poissons':2
                                   'search_artist'  'alan':1 'ashman':4 'howard':3 'menken':2
                                  'search_release'  'little':2 'mermaid':3 'the':1
                                     'search_rest'  '0soundtrack':1 '1989':2 'auberjonois':10,11 'little':3 'mermaid':4 'movies':14 'poissons':5 'rene':8,9 'soundtrack':12 'video':13 'with':6,7
                                    'search_combo'  '0soundtrack':10 '1989':11 'alan':3B 'ashman':6B 'auberjonois':19,20 'howard':5B 'les':1A 'little':8C,12 'menken':4B 'mermaid':9C,13 'movies':23 'poissons':2A,14 'rene':17,18 'soundtrack':21 'the':7C 'video':22 'with':15,16
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-1', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['soundtrack', '4 stars', '3 stars', 'disney', '1 star']
                                        'tag_date'  1989
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620332603.0775309  (2021-05-06 22:23:23)
                             'size'  3940344